Findings:

• In an emergency, first check your own heartrate
• Hot pursuit
• The social meaning of simultaneous vaginal-anal penetration in the first years of this century
• I decided I'd take a nap first
• First you hint at juicy gossip and now you refuse to reveal it. Damn you!
• If at first you don't secede
• I am writing you at dawn, on a train headed west, a farewell letter to be mailed at the first transfer station, before I head off into parts unknown.
• first node
• Mind your own business
• up his own arse
• by my own admission
• Papermaking
• In His Own Write
• Be your own fiction. After that, the story almost writes itself.
• A Group Is Its Own Worst Enemy
• My own two eyes
• Adaptive Differential Pulse Code Modulation
• How to check the coolant, and what to do if it is low
• Check Six
• Mahler Symphony No. 1
• Thomas Jefferson's First Inaugural Address
• First Great Western
• Women making the first move
• Wizard's First Rule
• First Federal income tax
• My white soul first kissed the mouth of sin
• First O Songs for a Prelude
• The First Apology of Justin Martyr
• first mile
• First Aid merit badge
• My first prayer request
• Of course, first you have to kill him
• First Division Association
• Trigun: The First Donuts
• Euclid's First Theorem
• Japan in the First World War
• First Lord of the Admiralty
• the first (user)
• Human Rights First
• The First Car Crash
• If You See God First Tell Him Shit Got Worse
• My First Rant
• Waking up is nice for those first few moments before you remember who and what you are.
• The first explosion in history
• roll your own
• the stuff they keep out of the papers, and off the TV, for your own damn good
• How to find out your own IP address
• Madmen have a world all their own
• I killed my dog and broke my own heart
• Walking proudly in the streets that are your own
• Who owns the moon?
• why is the great man great? he keeps on running through a world of his own.
• The word which is an example of its own definition
• Your Own Gray Sky
• electromagnetic pulse gun
• Pulse & Cocktails
• Back check
• Getting your oil checked, or acute adolescent Appalachian homosexuality
• Check yourself before you wreck yourself
• It checked every flower twice, the dead ones too
• First Line, Last Line
• Stealth first person shooter
• The First Year of Hugo in Review
• Third verse, same as the first
• My first protest
• First Fiction: Friends
• Hamlet for First Grade
• From Third World to First
• Melinda's first trip to the beach
• first failed attempt to make an electromagnet
• Jurass Finish First
• First Folio
• The First Viennese Vegetable Orchestra
• How to get a first class seat in economy class
• First Khandhaka 51-55
• The First Practically Annual Everything, Kansas Quest and Memorial Potluck
• First Petrograd Women's Battalion
• Safety First
• After living a life in darkness, the first steps into the light are the hardest to bear.
• The first 12 hours in your new country
• Real hackers start their own IRC networks so that they can't be traced by the FBI
• Why should the public have to pay for a new stadium for a privately owned team?
• My Very Own Fight Club
• The Girl Who Owned a City
• Some virtues dig their own graves
• Helpless to my own mistakes
• Darkness lights its own way
• Weirdness for its own sake
• We each deal with our own demons
• Lord help you if you own an Aston Martin Lagonda
• Ion Pulse Vibrator of Doom
• checked exception
• Sync Check
• desk check
• first down
• the first person "you"
• Eating something other than the Sun's energy for the first time
• Gilhooley's First Fundamental Finding
• first language
• The First Noel
• Duino Elegies: The First Elegy
• The First Principle
• Homebrewing 102: The First Batch
• Eat the eyes first
• First Publishers of the Truth
• The world's first contraceptive
• Thomas Knowlton
• Manny's First Day
• The first against the wall after the Revolution came
• First person authority
• Snow-white solstice in Switzerland: first ever helvetic nodermeet
• the first kiss that felt like a first kiss
• The First Two Times I Lost It
• Barack Obama's first year
• First impressions of a Caucasian's experience with Barbering in a Black Barbershop
• They say you never forget your first (e2poll)
• I cut my own hair
• The volume of stuff you own is directly proportional to how far you have to move
• Keep your eyes on your own paper
• God's Own Medicine
• A Place of One's Own
• Roasting your own coffee beans
• Your own personal Youngstown
• at your own risk
• Can you taste your own chicken?
• Pulse Ultra
• check
• traveler's check
• Calculating the Check Digit for a UPC
• First Aid
• halfway house for my name first
• Andrew Jackson's First Inaugural Address
• First North Western
• I shaved my legs the other day for the first time in 4 years
• my first perl program
• my first time on roller blades
• First Federal
• My very first mentor was a heroin junkie
• United States' First Zoning Ordinance
• first impressions don't always count
• The First Estate
• first person plural
• The First Fleet
• My first driver's school
• First Reformed Dutch Church
• First Khandhaka 1-5
• first normal form
• Cain was the first technologist
• First fruits and tenths
• My First Goose
• First Encounter with Death
• The First Rule of Blackjack
• Phobos first
• The First Presidential Debate of 2016
• A League of Their Own

If you Log in you could create a "First, check your own pulse" node. If you don't already have an account, you can register here.