Three men check into a hotel, and each pay for a room. Each room costs £10. As they're in a group, the manager remembers that for every three rooms rented together, there's a £5 discount. He gives £5 to the bell boy to give back to the men. As he figures the men weren't aware, he pockets two pounds, and gives each man a pound off their room. Which means each man paid £9 for his room. 3 nines are 27. Plus the £2 the bell boy kept, is £29. Where is the missing pound?
And:
Translate this: YY U R YY U B YY U R 4 me I C