In Area 51, the United States government has alien muffler technology that works on even the most primitive human motorcycles.

Posted on Twitter over 11 years ago and archived here at /twitter/2014/08/27/tweet-504777964408422400/ in the Twitter collection.
Proximate posts in the Twitter collection
newer Twitter post from August 28, 2014, 504786710115270657 28 August 2014
this post Twitter post from August 27, 2014, 504777964408422400 27 August 2014
older Twitter post from August 27, 2014, 504681036572151809 27 August 2014
Proximate posts in the General collection
newer Twitter post from August 28, 2014, 504786710115270657 28 August 2014
this post Twitter post from August 27, 2014, 504777964408422400 27 August 2014
older Twitter post from August 27, 2014, 504681036572151809 27 August 2014