Paul finds himself backed into a corner on Sunday night's Fair City on RTÉ One.
The last thing Paul needs is a scene - but that's exactly what he gets behind the counter in Vino's.
"If I was younger I'd leap behind that counter and give you a good puck!" shouts Cass.
"What's wrong, Cass?" asks Hughie.
"He took the money back!" says Cass.
Fans can find out what happens next on Sunday on RTÉ One at 8:30pm.
Fair City airs on RTÉ One on Sundays and Tuesdays to Thursdays.