I couldn't possibly include every character I wanted to in one tea! Not sure how each recommendation relates to the movie? Rats - I guess you'll just have to watch it again!
The Karl: Lemongrass tea as served in Brazil
The Rufus: Sloe Gin infused cocktail glasses
The movie opens at Heathrow airport, which is where I always pick up my favourite snack - a Marks and Spencer's Belgian Chocolate flapjack. As an alternative, serve your favourite soft oatmeal chocolate chip cookie.