NSFW) Because they love to pump kin.
Because he said he only loved her this much (hold out t-rex like arms) Sorry this one requires a bit of a visual, but I thought you guys might like it
Lock them both in the trunk of the car for an hour, then open it up and see which one of them is happier to see you.
because they pump-kin
Because it's the only time of year they can pump kin.
They love to pump kin.
Swallow a speaker playing "Remember the Name"