Brady Bunch Safety Monitor Episode

In this episode the Brady's restore a discarded boat from Mike's work, a true family project.

The main story here is that Bobby takes a role as Safety Monitor at his school. 

He becomes sort of a dick and becomes power mad, even giving out citations at home.

One day he helps a girl whose cat ran up in a boarded up house, he gets nasty AF because chimney dust rains down on him. This leads to the episodes most memorable scene. 
Bobby tries to wash his safety monitor uniform by himself and uses a whole box of Safe Detergent. He quickly gets lost in a sea of foamy bubbles, and is discovered by Carol and Alice. 

That scene seemed more truncated than I remembered.