Mojo and Bo have to carry Jackson's big blue 'chicken' Ludwig (who definitely isn't a chicken) to the country fair. But the easily-startled bird gets away from them - the chase is on! 

There's a girder out of place on Swoppiton Bridge, and unless Nori can fix it, that bridge is coming down! Luckily, Mojo's got the tops, and Bo's got the skills to help get it done.