Strange DOFF Missions

What're some of the strangest DOFF assignments you've done? For example...

Assigning an exocomp on an EVA suit exercise.

Sending a holographic officer to the doctor to have their broken leg treated.

Using a Cardasian DOFF for a Bajoran officer exchange.

Having a Tholian recruit colonists.

Sending a Breen DOFF to Vulcan for meditation.