Trebuchet happens

This morning, I was called upon to make a Lego trebuchet by the boys, no mean feat, given that the Legos we have are a mish-mash of various sorts, not sets explicitly trebuchet-intended. But I came up with a workable one that the boys began using to fling Lego projectiles around. B2 was miffed that I put wheels on it, so I took those off, trading mobility for stability. B2 is busy setting up targets and launching things at them. Gotta love Legos!