Ooth number five was just laid a few minutes ago and this time it was on a regular stick that isn't glued to anything...finally! And yeah, pretty sure a difference of a few degrees isn't determining where she chooses to put it. Last time it was directly under the heat of the light and now it's no where near the light. The bulb is a full spectrum compact fluorescent so it doesn't produce much heat to begin with, it only raises the area directly underneath it 2 or 3 degrees.