Happy Harmonies - Bottles (1936)

A dark and stormy night in a drugstore. The druggist mixes a potion and falls asleep. The skull-and-crossbones on the bottle comes to life and drips the potion on the druggist, shrinking him. The baby bottle start crying (in three-part harmony). The druggist lights a lantern, then plays a perfume atomizer like bagpipes, bringing a bottle of Scotch Whiskey to life. Other bottles that come alive include smelling salts, bath salts, Listerine, perfume, india ink (doing a snake charmer bit with some Cobra toothpaste). A Dutch boy and girl go figure skating on a mirror, with help from some talcum-powder snow. The druggist wraps a pipe around himself and plays it as a tuba. The skull and crossbones hatch a nefarious scheme, helped by the witch hazel and spirits of ammonia ghosts. He gets sent through distilling apparatus and is otherwise mangled and then he wakes up.

—Jon Reeves (IMDb)