Airport Signs - My Friends Are Unusual

After a very long day of flying from Detroit, with a connection in Denver, I was excited that my friends wanted to pick me up from the airport, and I didn't have to take the train. 

So, I come down baggage claim, and this is how I was greeted. Apparently they were there for about twenty minutes (my plane was late) and standing right in between two "real" signs. 

Oh, and I should mention they picked me up in an Uber, because they decided to go out and partake in consuming some adult beverages and it got a bit out of hand. 

I love my friends.