Abdul and Paddy are begging outside a railway station. Abdul has a Mercedes, a large house and is loaded, Paddy has fuck all. Abdul's begging hat is overflowing with with numerous notes but Paddy has just a few coppers in his.
"How do you do it?" asks Paddy.
"Look at your sign," says Abdul.
Paddy's sign reads: "Out of work, wife and six kids to support, please help."
Paddy then looks at Abdul's sign, which says: "I only need another £20 to get back to Pakistan."