On the bus

This girl on the bus was talking very loudly into the mobile glued to her ear.

"Excuse me," I said. "The whole bus doesn't want to hear your conversation."

"Chill out man," she replied. "I is jus' rappin' wiv me bro innit?"

I felt really guilty.

Spoiler:

If I'd known she had learning difficulties I wouldn't have mentioned it.