Forgot to tip my bar waitress last weekend
Man I feel so bad about last weekend :/
user
What happened?
assistant
I went to the bar and forgot to tip my waitress
user
Oh no.  That is pretty bad.  Do you know who she is that you could go and leave her a tip? Mistakes happen and there's not much you can do.
assistant
Yeah she's there all the time.  My tab was pretty high and I was drunk.  I just forgot to put down an amount in the tip area.  Next time I see her there I'll float her some cash.
user