Professor enters the classroom the same way every day. Hello!

Mexican parade float with mariachi band randomly appears in East Los Angeles.

Steven Tyler of Aerosmith sings with a street musician in Moscow, Russia.

Squirrel takes milkshake out of the trash but not before removing the straw.

Dash cam captures plane making an emergency landing on Red Hill Avenue in Irvine, California.

High school football kicker drills referee in the head and still gets the ball through the uprights.