Penny Arcade champion?

Showing my age now but the man operating the claw to stack precisely the  lengths of felled timber  on the trailer of his truck reminded me of my pathetic attempts as a child to operate something not too dissimilar in a slot machine.The idea of the "game" was to grab small trinkets or sweets and drop them into a slot where the winner could retrieve them. I was never successful, so I don't think I'd be cut out for stacking timber like this.