Well, this happened at the Huskers' weekly press conference.
When his turn came up for a Q&A with the media on Monday, quarterback Tommy Armstrong elicited a chuckle by wheeling up to the podium on a self-balancing two-wheel scooter.
He then proceeded to answer questions, tell a few jokes, and then rolled out of the room. You can see more below:
[rolls out of press conference] pic.twitter.com/DzDjCTzMHt— Nebraska Huskers (@Huskers) October 19, 2015
Here's even more video: