That's a paradox the chicken can not be telling the truth cause than he wouldn't be lying and he can't be lying or he'd not be truthful
Tuesday,Sam and Peter went to a restaurant and have a meal. Neither Sam nor Peter paid for the bill.. so who paid it?
There's a man in an empty room with 4 solid walls, solid ceiling and a solid floor. No windows or doors or secret entrances. How did he get there?
He's looking at the man in the mirror, he's asking him to change his ways. In other words it's his mirror reflection.