Manchester United fans don't miss a trick - especially when it comes to having a dig at rival Liverpool fans.
When Steven Gerrard made that fateful slip against Chelsea that proved pivotal in losing the Premier League title race, you knew United fans were never going to let it drop.
There was this prank that Red Devils fans played on their Merseyside rivals in their own back yard to mark the
one year anniversary of that infamous incident.
And the signs. Oh the signs...
But they have been equally quick to jump on the moment when a
segway-riding camera man slipped into Usain Bolt on the finish line after he claimed 200m gold.
It was an open goal really...
H/T Full Time Devils
