All you need to do is take usual showers. A soap bar and a shammy or sponge might be necessary to clean the body.
It's called a SHOWER
cleaner
office
It is to take a shower.
it depends how worst are you into it...it might take a least a weeks or months
The disk might be scratched take it to gamestop and have them clean it for you.
I would start at the carb take the air filter and clean it .Then take the carb apart and clean it also might be stuck linkage. Good luck
It might be from being in their cage too long. Just take the hamster out for awhile and clean the cage and if it doesn't improve take it to the vet.
Mr. Clean Magic Eraser, it might take off some wall paint... you can find them at Walmart or Target.
Actually, its best if you do clean it after you get it because if yoiu dont you might have furniture in the way and might not be able to clean every inch of it.
dishes, take out trash, clean room, laundry, vacuum, yardwork