Findings:

• He giggles, as he wiggles
• There's something about a church that just gives you the need to giggle
• I got a good giggle out of this...
• giggle (user)
• kicks and giggles
• giggle factor
• giggle like a schoolgirl
• giggle stick
• dizzy giddy giggle
• giggle test
• giggle band
• Emptyhead
• the giggles
• Giggles and blushes
• The Giggle Loop
• resignation giggles
• Giggle academy
• giggle
• Giggles (user)

If you Log in you could create a "empty-headed giggle" node. If you don't already have an account, you can register here.