NS vs. OZ

Kevlar said to his Oztralian co-worker Speff Jargo -

K: Hey Speff! Who does your laundry?

SJ: Huh!?

K: Your laundry? Who does it?

SJ: Hunh?

K: Your washings. Who does your washings?

SJ: Oh! I do. Sometimes. Heh, heh. You ah wanna come over and help?