Let me take care of the check today.
Why? It's unfair. How about going dutch?
You paid the last time, because I didn't have any money, remember?
Oh, come on, I almost forgot. Don't worry about it. I didn't mind picking up the tab last time.
But you really should let me treat one time, I feel like I own you one if I didn't.
Ok, but it's only for this time.
What's the damage?
It's 12 dollars 80 cents all together. But don't forget the tip, it usually 15%.