Kes and Aileen are in Europe for a few weeks and have just arrived in Toulouse, where they’ll be staying all week.

Unfortunately their room is a bit gross (Aileen says she wishes she had flip-flops for the bathroom), and the air intake is sucking in foul, smoky, stale air. So Kes has rigged up a shoe-and-paper solution to keep that ickiness at bay. Here it is. Very MacGyver.