haha, same! And they start playing this 'game'. they put their pinky finger in one of thecurls and stuff. -.-
Anyway, i've noticed this pretty much big-ers my hair so i just start acting so annoyed when they touch it :P
Now.. they just got it. DONT TOUCH.
OH, and i used to tie it in a messy bun when they completly ruin the shape of my curls.