How to take a shower in a cast<br>Purchase a cast cover. This is probably the easiest means of waterproofing a cast, as it takes care of some work for you. You can ask your doctor or pharmacist about cast covers.
Waterproof is stopping heat from getting on it.
Waterproof is stop water from getting inside.
( z1 stop :ARG0 ( z2 waterproof ) :ARG1 ( z3 get :ARG1 ( z4 heat ) :ARG2 ( z5 it ) ) )