This S2000 Driver's Enthusiastic Reaction To A Good Autocross Time Is Hilarious

Explaining the reason for his enthusiasm, the uploader had this to say in the video description:

“My fastest clean run of the day, good for 3rd on PAX. Set a similar dirty raw time in the morning sessions and couldn’t replicate it all day (about 7 or 8 runs) until I got it done on this run, the last of the day, thus causing this over-the-top celebration.”