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.
To cover a cast on your leg only you need to buy a cast cover from the drug store or doctors office.
( z1 need :ARG0 ( z2 you ) :ARG1 ( z3 buy :ARG0 z2 :ARG1 ( z4 cover :ARG1-of ( z5 cast ) ) :ARG2 ( z6 or :op ( z7 store :mod ( z8 drug ) ) :op ( z9 office :mod ( z10 doctor ) ) ) :mod ( z11 only ) ) :purpose ( z12 cover :ARG0 z2 :ARG1 ( z13 cast :ARG1 ( z14 leg :part-of z2 ) ) ) )