Why must banana pies be the only pie for a clown to throw?

I have had many issues trying to obtain banana cream pies for my beloved pie cannon, just for hydro to have been only growing apples this entire time. Yes, we could make apple pies, but what good is pies if not splattered on a face.

Cutting the formalities, I want to be able to throw different types of pies in the way I throw the banana ones, also please remember to allow them to be loaded into the pie cannon. I hope to be firing pies at the nukies soon.

-Candice/Rimura (my clown characters)