Yeah - can be a bit scary if you've had a heavy night and there's a wetsuit hanging in the shower in the morning! Thankfully the wife's also got a wettie now, so she can't complain about where I leave mine!
Also, just in case, only rinse in cold water. Neoprene doesn't like heat.
Like they say, they don't take long to dry but your should hang it up afterwards rather than roll it up and stuff it in a bag. be careful of hanging in a shed or garage if it is prone to getting warm during sunny periods.