Beau likes to play little games of people. He especially likes to play with peg people or lego mini figs. But where those toys are unavailable he will play with whatever cylindrical thing is handy.
For example, today he is playing with my electronic candles. They are all lined up according to size and 'family'.
He also likes to played with my little bottles of essential oils.
I have a small collection of heart shaped rocks that the children have given me, and I frequently find those laid out and interacting.
His little families are so sweet, I almost don't mind tripping over them everywhere.