Buzzfeed.com has a collection of "The Funniest Tweets of the Great Super Bowl Blackout" . . . and there are some funny ones. 

Here are a few I like: 

"This is the same strategy San Francisco used to win the 1989 World Series."  

"Blow on the cartridge!"  

"This time, it's the rich people trapped in the Superdome."  

"Luckily, the bar for 'Worst Power Outage at the Superdome' is set really high." 

"This tribute to the victims of Katrina is remarkably thought-provoking, even if I will admit to not getting it at first.  Wow.  Mind blown." 

See the rest here: List of Tweets