A drummer is feverishly playing the drums on the stage at the Vans Warped Tour 2012.
A drummer is drumming.
A drummer is playing guitar.
The magazine are dirty.
There are people inside a subway car holding on to the rails.
A man has hands over head.
The man is close to a tree.
A human jumping
Automobile and light-duty truck manufacturers can volunteer to comply with tailpipe standards that are more strict than EPA can mandate at this time.