you wouldn't know it (person)

you wouldn't know it, looking at me

but I used to be tall 

(she is talking to me,  I suppose,  and is about 4 foot 9)

you wouldn't know it,  looking at me

but I used to be a double amputee

(she appears to have two regular legs attached to her torso)

you wouldn't know it, looking at me

but I used to have hair down to my toes

(this one might true,  as her hair does reach her shoulders)

you wouldn't know it,   talking to me

but I used to be an honest person

(I pause to look at her directly, and she looks away)

Things change,

she said as she walked away

^{for lostcauser,  for the holidays}