Security doesn't have jumper cables, should he have it? Yay or nay?

I say Nay as well, you're an adult (or so I assume), so it is time to pick up your role as an adult and not depend on others.

I say nay. You can just buy our own cables and have them any time you need them. It Walmart after all, they carry cable in Auto department.

I would say no as well. Security has the right to refuse to help you if they have considerable thoughts of you setting up a distraction to break in.