I stumbled across this adorable animation probably a year ago, and just happened to stumble upon it again yesterday. "Simon's Cat" is a collection of animations of a very...ehm...curious cat.
This would be my favourite below. It reminds me so much of Oreo throughout the night and in the morning.:
Oreo does have quite the personality, and quite honest I think he assumes he is 'human' as well most times.
Hope you all enjoyed the little video, have a good day!