is this average?

one of my baby snails is climbing up out of the water to the top of the tank. i hold a lid on it but is this normal?
I muse its normal.
It seems that every tank I've seem to own or look at has snails that love to climb all over the place.
and its a baby, so it could be curiosity :)
Yes, they do that all the time. My adult snails don't do it but the babies will habitually go within and out of the water for some odd reason. =]
Answers:    yeah they'll do that. Just make sure he can't return with out!
Yes I regard it's normal, they want out the water sometimes I bet
OMG my poor fish! I ponder its pregnant comfort breakneck: (?   How do some fish cover up so in good health?   Will you rate my container?   Fish Tank Dividerrrr?