Forming An Orderly Queue?

Or, hurry up or I'll bite your bottom??

Strange cat behaviour this morning. We were all up very early, and Douggie had his food first. Percy was still outside harrying the mouse population. 

When P came in, D tucked in behind him and hovered while P ate, gently tapping him from time to time as if to say, I could manage a little morsel more, if you don't mind ....   He was out of luck.

They are both mighty eaters, as their profiles suggest, but they don't squabble over food. They just mooch, mooch, mooch ...... but I am a hard woman (well, I try to be).