Cairnsy even had the nerves to slam home a spot kick in the shootout, which Queen's went on to win 5-3.
The goalkeeper signed on for a second spell at Queen's in January after his spell at Arbroath didn't work out and has since made 10 appearances for the first team and put together a run of 6 first team appearances, that run was broken on Saturday due to family commitments.
Well done Mark, and here's hoping he can put on some more stunning performances, this season.