The developers are clearly aware of the legend and are now teasing the fanbase.

This is the most modern theory. With the rise of Petscop and Ben Drowned , fans speculate that was an accidental leak of an ARG. The "Feed me twice" whisper is interpreted as a clue. In version 4.0 of My Talking Tom 2 , there is an achievement called "Double Dinner" that requires feeding Tom twice in a row. Believers think this is a callback to the 291 code.