Blue gun check, no sharp objects including pocket knife on my person, check, Tylenol for post training old fat man being tossed all over the mat by young fit officers, check. Prepping to travel down to Weapon retention class today. Sadly I am helping a ninja super black belt instructor. Translated means I will be tossed and twisted like a pretzel all weekend. My goal is to not get any fingers broke during digit manipulation exercises. Students get amped up.