Jack Duffy had two skills that helped make him the lead in a nice series of short comedies in the 1920s: the usual ability to take one of the bone-breaking falls that slapstick called for and the ability to make himself up as an old coot, which gave him a nice character and made the pratfalls more impressive. In this one he manages to get himself tangled up coming down the pole at the fire station -- very amusing.
