Different sized bats, from the full-sized major-league bat to the miniature toy wooden bat, were clamped between two pieces of wood to create a playable marimba.

Just outside the front gate at 3rd and King Streets robots demonstrated that they could successfully toss basketballs through non-standard height hoops.

A man created huge bubbles for the delight of all the kids.

As the huge bubble formed over their heads, children raised their hands in momentary worship, just before they rushed to become the first to destroy it.