One of my son's 2 toads escaped. He did this once before. Now we know how. We have put water dishes all around our 3-story house (includes basement). Does anyone have any other advice about how to lure him back? I've put the terrarium with his buddy still in it on the floor. Any ideas about favorite hiding places or other tricks (besides the water) to lure him back? How long can they survive out of the tank?

Thanks!