miyagi -- pat morita -- who passed away in 2005.ph and billy still have some of those karate moves. >> i have a little surprise for you. we were on set with you all those years ago. >> we had one minor injury. i just took a little one here, nothing major. if that's the worst of it, we're in good shape. i mean, i remember that. i remember the kick too. i still feel it. we did all that stuff flat-out ourselves. and especially being the 98-pound weakling, i was definitely, uh, set up for some injuries. >> what does your real-life family think about you doing this? >> they are very excited. like, my kids are in their 20s. i know. people are like, what? yeah, i make people feel old. it's what i do. that's what i do. >> how kl is that? >> by the way, the first episode of "cobra kai" got more than 5 million views in less than 24 hours. >> coming up -- travel consideration provided by -- >>> tomorrow on "e.t." -- our jada pinkett smith exclusive. >> here's the great thing, you have a therapy fund. >> shocking smith revelations. >> when the