i really appreciate it. it's not that -- it's not a singular thing. you know, we're watching the war break out. we're watching atrocities and just unbelievable action committed by russia. i was approached by the owner of the jiu jitsu gym i go to who said that you want to go to ukraine? i said, yes. there's a man from the gym, urie, who's ukrainian, is a naturalized citizen now, and hasn't been home since. we decided we're not going to let him go alone. >> and you came to -- you were training -- giving advice to a defense force? >> yeah, that's right. so, we linked up with the territorial defense force. at the time we were just calling them militias. we didn't know what the term for them was. but we just got on the ground and we decided we need to help