Matthew's 10

 The theme is Sonic. They had Sonic cheeseburgers and chili dogs.

 Then there was a scavenger hunt for the 7 chaos emeralds.

The clues were hard and everywhere! 

Just before the last one was found Dr. Eggman (Matt) took it and tried to escape. 

 Dr. Eggman put up a good fight.

 But Team Sonic rules!

 The birthday boy has a lot to blow out!

He has the lungs of a gnat! He finally got them all out. Happy birthday big guy!