Rule 34 of the nurse from the pop tart commercial where a jar of peanut butter and a jar of jelly have a baby which is a peanut butter and jelly flavored pop tart, and also a cut in half pop tart. (Herny the Duck) [a pop tart commercial, Kellogg Company]
Reese's Peanut Butter Cups are a milk chocolate cup confection made of chocolate-coated peanut butter marketed by The Hershey Company. They were created in 1928 by H. B. Reese, a former dairy farmer and shipping foreman for Milton S. Hershey. [Wikipedia]