So, Eric and Lucas decided that Saturday would be the day they would do it. They scoured the internet for ideas, and found this great site Stormthecastle.com that had a video and instructions on how to build a catapult. You can find the instructions here.
So off to Lowe's, blueprints in Lucas' hand. Eric said throughout the store Lucas told everyone and anyone that would listen that they were going to build a catapult. And then the fun began.Another trip to Lowe's and a hour or so later and success!
And I made a video which shows all of the fun, which I must admit I am quite proud of. There is music on it, just in case your little ones are sleeping or boss is listening. :)
Enjoy the little video of the Catapult Adventures.