Not quite sure what those things in the back are? They're exhaust ports with caps that are hinged at the top. The Thunderbucket's exhaust note is around 360 decibels. That doesn't sound like much, but a 747 at full thrust is 100 decibels and it's a geometric progression - watch the ped's heads pop. Heh, heh......doesn't sound like much... get it?

my baby got back