At 8:20 you may see kami tunnel appearing
At 11:55 you may see a hog walking in it
And since 12:25 you may see RC plane attack followed by cheese explosion, and after that around 12:55 a hog cannot pass cheese explosion spot in the tunnel. That probably is a result of two consequent blurs, one from rc plane, and one from cheese.

kami_tunnel_and_cheese.49.hwd