The bus-eating beef is quite funny. I don't have a beef with eating on buses personally. I have a beef with drunk people wrecking trains though - they have stopped running late night trains from Birmingham to Wolverhampton now because all the trains were getting vandalized (that's the train company's beef). So I had to cough up £30 for a cab last night - I had a beef with high taxi fares too.

What's your beef?

And make sure you say beef at least once in every sentence.
Because it's funny (beef).