What the major events happened in chapter 4 in the outsiders?

This chapter mainly concerns Ponyboy and Johnny and what happens to them one fateful night. As they return home one night, they hear a car horn coming from the blue Mustang, that had earlier picked up the girls. Five drunken Socs emerge and approach the Greasers. They grab Ponyboy and dunk him under the fountain until he thinks he is actually going to drown.

Surprised, Ponyboy becomes aware a few moments later that he is...

grunge