Don't you know that they will sleep on that shelf when it is the right TIME? All of mine have certain places they sleep and certian TIMES of the day that they sleep there.... Like assigned sleeping places for1, 2, 3, 4, 5...then it is time to EAT... Then, it is TIME to sleep some more and usually, that is in the same place (no more moving around) until 10 pm, then it is PLAYTIME!!

Is there room on that shelf for ME? Just above the heat is right up my alley!