Charlie goes to a spa to dry out, but he takes a trunk of liquor with him. He tangles with another's gouty foot in a revolving door. Later he thinks the gouty man is making love signs to him (he doesn't Edna, the real object of the man's efforts), so he signs back. He interpets a massage to be a wrestling match. When management throws his liquor into the fountain, when flow the healthful waters, everyone gets drunk.
Did you know: Outtakes show that the original premise was to have Charles Chaplin play one of the employees at the clinic, but switched the roles with John Rand (who was to play the inebriate) after an uninspired performance. Chaplin himself specialized in drunken characters in the English music hall where he grew up.