When I walked into the store I caught the cashier balancing a water bottle on her head while dancing

[merrytinyperson]

So.

I was at Walgreens today and the lady in front of me said to the cashier:

"... he comes home every night, doesn't cheat, and doesn't do drugs."

This was the only bit of the exchange that I caught, but I immediately wanted to know what came before it and what she was buying.