As I hurried in through the gate on my way to class, I gave the brief token nod to the deadlocked guy just emerging.

“Hey man,” he called after me, handing me this:

Sweet deal isn’t it?

I didn’t lift an eyebrow, because I’m incapable of lifting only one, so I faced him what I hoped was a questioning look that said: “Now what?”

“Just give me a call anytime man.”

“Er, okay.”

And off he went, helping make the world a better place.

What do keif and wax mean for starters?