The Fatal Sneeze 116 years old

An uncle (Thurston Harris) decides to play a practical joke on his nephew (Gertie Potter) at dinner, adding large amounts of pepper to the nephew's food, prompting an uncontrollable outburst of sneezing. In revenge, the nephew puts pepper on several items in his uncle's bedroom, so that when the uncle gets dressed the following morning, the pepper causes a violent sneezing fit, which shakes the room and knocks over the bed.