Teacher asks for a sentence using the word contagious.
Little Mary says "I can't play with my cousin right now as she has measles and me mum says it's very contagious"
Very good says teacher, how about you young Paddy?
He thinks for a moment and says "Me neighbour is painting his house white, he's using a 2 inch brush and me Dah sez it'll take the contagious"