Any idea?

When I was young we used to have a game where you had to guess what the picture was ...... things like a boy scout on a bike ( a straight line with a white circle over the centre of the line) and a bear climbing a tree (parallel lines with two black pads on each side) ..... sadly, I can't remember any more.

This is my attempt at a puzzling picture ..... I don't think it's too difficult but then I know what it is.