Hello - I am traveling and will need to have someone watch my cats while I am gone. I have two cats, though you'll probably only see the one since the other is a bit skittish. The responsibilities are fairly simple: come by once per day to feed a can of wet food, make sure the water is clean, and scoop the litter box. I have confidence this is fairly simple and shouldn't take more than 30 minutes of your day. Would appreciate a non-smoker, if possible.