the medic class should get guns

I always love when people think "for adults" means "there's sex and killing and swearing and stuff". Ironically, it's a very childish view on what maturity is.

and of course, saying "no, pork allergy" is just out of the question

why would p3 get off the hook for this one

just have an unbalanced cast. your players won't be a monolith anyway.