Originally Posted by meaty-btz
This is correct. The wad is trapped in the vortex of the leading slug. This can be seen in the motion of the wad. It is pretty rare though. Has to be just right.
Yup!! I had a buddy doing the same thing with his motorcycle behind semi trucks! No gas and the suction just pulls the bike along!!
Warning: Don't try the motorcycle thing at home kids!!! The guy I'm referring to is nutz!!!