I don't think that's going to fit in there.

something is 20lbs, there is a 5lb box

20 pound weight and a 5 pound box

Congrats on passing your A levels son- you can have either a box of £5 in pennies, or some cheeseburgers worth £20. Choose wisely, or die...

Marvel's new work-in-progress comic is about cupcakes or hamburgers.

A burger or a cupcake? It is unclear.

a hamburger in a horn

trumpet eating hamburger

a trumpet is eating a sandwitch