My friends over at Karate Culture challenged me to a Kata-Off in honor of Karate Day, which is a day the Okinawan Prefectural Government designated in honor and appreciation of Okinawan karate. While I'm passing it on to three people--one of whom is our very own Iain Abernethy!--I also think everyone should participate and spread the love around! Just record a video of yourself running kata, and challenge someone else to do the same!
I also urge everyone to participate in the 100 Kata Challenge on Karate Day, itself--that is, run 100 kata in a row on October 25th to celebrate the impact that karate has had on your life. I did it last year with Naihanchi Shodan, and I think I'll do Naihanchi Nidan this year.