Maccing Around

We at work spend a lot of time with our noses in the Macquarie Dictionary, and there are some page headings I seem to pass every time I open it:

interrupted screw
koi
deicide
projectile vomiting
trehala
viewdata
Spree

Our favourite mis-caption for the week (not mine, for a change):

The caption read:
You see, David needs two - bi-friendship.

It should have said:
You see, David needs to buy friendship.