Eww! I hate sleeping in contacts. That's really bad for your eyes. Are you just too lazy to take them out?
it's just a bad habit. i really do fine... the eye doc says i shouldn't do it, but i've haven't had any problems so far. i dunno.
this is why i wear my glasses for like 2 months or so every now and then. it's my "purge" period.
Remember a few months ago there was that scare of bacterial infections related to baush & lomb contact drops? About 75% of the people who got infections never took out their contacts. You need your eyes, man. How can you play a wii if you only have one eye and no depth perception? Huh? Huh?