Edinburgh to Heathrow flight.
SHAUNA: Do you think we'll have to go through security again?
S: Are you sure?
G: Yes. We're not in Australia trying to get into Geelong or something. G'day! Got any FROOT to declare? SNAKES? SPOIDERS?
Heathrow to Rome flight.
SHAUNA: How about a smooch?
GARETH: Not here! People will think we're dogging and they'll try to join in.