Paine Field held an open day which included some flying from the local aircraft. The Heritage Flight Museum had a number of the aircraft taking part including their B-25, Grumpy. On one of the takeoffs, they used a technique that was reminiscent of the Doolittle Raid. They applied power and full back controls to lift the nosewheel from the ground and roll down the runway in a wheelie. It was quite an interesting thing to see.