Me in a rural Vietnam town, trying to order lunch: Yeah, I'll have chicken and rice.

The server: cum?

My friends smirking.

Me, quietly: yes, cum.

The server, louder: cuum?

Me, still quiet: yes, cum please.

The server, even louder: cuuum?

Me: YES PLEASE I WANT TO EAT CUM!

Queue friends loosing it laughing.