What are my 8 yr old options if my dr will not place a waterproof liner or cast on his broken arm.?

we go on vacation soon, the Dr. office told me over the phone my son will not be able to get his perm cast wet. so swimming is out of the question. Is there anything I can buy over the counter at a pharmacy? what are my options?What are my 8 yr old options if my dr will not place a waterproof liner or cast on his broken arm.?
can or did you ask if ur son could get a waterproof cast? other wise it they say no, wrap a LOT of plastic wrap over his cast and hand.





hope that works!What are my 8 yr old options if my dr will not place a waterproof liner or cast on his broken arm.?
Also, try using a hair dryer to blow on cool air inside the cast after being in the water to make sure the cast is dry on the inside.
get a foot long sandwich from subway.


1) eat the sandwich


2) use the bag the sandwich came in with a rubber band. good for showers only.
wrap it in plastic
Trash bags and duct tape