Sleep shots.

It's 1.15am and I wake a sleeping Alvin with a phone call:

Alvin: Hello...? um... yes, why...?
Me: Sorry I called you so late! was with my sister. So tmr 10am right?
Alvin: Hmm? Yeah. But can you give me a few more sleep shots?
Me: What? You want a few more sleep shots?
Alvin: hmmm? you don't get it? I want more sleep shots.
Me: I really don't understand. SLEEP SHOTS?
Alvin: Yeeeaah. So that I can take more pictures...

Me: HAHAHA YOU DON'T KNOW WHAT YOU'RE SAYING RIGHT.
Alvin: umm...? okay I'll call you back in a few minutes okay?
Me: hahaha okay...? bye!

and it has been about half and hour. hahaha!