A guy on a bicycle crosses the national border every day carrying a large bag on the back of the bicycle. The customs officers regularly checked the bag but every time they found the same thing – sand.
- All right. Can you tell me what are you doing? You are certainly not smuggling sand are you? – one of the customs officers says.
- No – the guy says.
- I will give you my word that I won’t do anything as long as you tell me the truth – what are you smuggling?
All right then, I’ll tell you – I am smuggling bicycles.