Since this was their Christmas issue, I'll post it now.
HARPOON was an imitation of NATIONAL LAMPOON that had to change its name to APPLE PIE. LAMPOON's legal department thought the name was too similar to it and the college humor magazine it got its name from, HARVARD LAMPOON. You can see why there would be some confusion.
Notice how they have a lot of mainstream comics people. My friend Lester wrote for them. I should ask him about it.