Scottish Joke

A young English boy finds a kilt and puts it on for a laugh .He goes to show his mum "look mum I'm Scottish ".She slaps him hard on the face "go tell that to your grandpa !!"."look grandpa I'm Scottish "his grandpa slaps him hard "go repeat that question to your father!!"now the boy is bawling "look dad I'm Scottish " he slaps hard I can't believe you !" "I've Been Scottish for 5 minutes and I already hate all you English !"