The wires had come out of the connector on the portable fridge in my campervan and the fridge wasn't cooling

I used a tiny screwdriver from a set out of a Christmas cracker to loosen the screw in the connector, pushed the wire back into the slot and tightened the screw back up

The fridge wasn't working! And we needed to cool food over the weekend when we went away in the campervan

Saves money, time and resources by avoiding buying unneccessary new things