This Man U fan can't use the colorblind excuse.

This is what happens when you wear a Man U jersey to a Liverpool game in Malaysia. 

 You get called a BOOGA! Let this be a lesson to all you fans who wear jerseys of a teams not playing, to a game. For example a fan who wears a Porto jersey to a San Jose Earthquakes game against the NY Redbulls. Risky Business... and I am not talking about the Tom Cruise movie.