Lily: Simon is asexual, so we're not compatible that way.
Bridget: Asexual? What, is he some sort of plant?
Lily: No. Actually, MAYBE. It WOULD explain some things.
(image of Simon being affectionate with a tree)
(panel of Simon as a plant talking to another plant)
other plant: Now Simon, after you take your human form, never forget that your mission is to advocate on behalf of your fellow plants.
Simon the plant: I won't disappoint you.