Teacher say's to the class "Today we're going to talk about the word 'contagious'. Who can give me a sentence with that word in it"?

Little Debbie say's "Please Miss, my cousin has chicken pox and my mummy say's I mustn't go near him because it's contagious".

"That's correct" the teacher says. "Anyone else"?

Little Stefanie say's "Please Miss, my cousin has measles and my Mummy says I mustn't go near him because that's contagious".

"Very good, anyone else".

Little Seamus says (heavy Irish accent) "Please Miss, Me and moi Dad were going out the other day and we saw moi neighbour up a ladder painting his house".

"Bejesus", my dad said, "Would ya look at dat. He's using a one-inch paintbrush to paint the front of his house. That'll take the contagious".