The answer to that question would be Omaha! (only once)
The man who dawns the Broncos mascot costume is originally from Omaha.
According to his brother, Bernie, Brad Post has been the Denver Bronco's mascot for 9 years running now.
Post says that Brad got into the mascot career as one of the first Little Red mascots for the Nebraska Cornhuskers while attending UNL. He then went on to the Buffalo Bills before landing the job with the Denver Broncos.
Post is headed to the Super Bowl to cheer on his brother and the Broncos on Sunday.