Killbilly Gates now wants to redesign and reprogram cows to regulate their farts 56 views 9 months ago 29 seconds Related videos 0:22 0:05 0:15 0:30 0:23 0:25 0:17 0:18 0:27 0:22 0:09 0:28 0:18 0:24 0:25 0:11 0:04 0:20 0:15 0:18 0:17 0:05 0:08 0:23 0:12 0:18 0:29 0:18 0:14 0:15 0:05 0:20 0:05 0:12 0:14 0:11 0:08 0:10