My best moment was when I had first started, I didn't even have minecraft, I had the free version on the mine craft.net server. I was playing on a zombie survival server and I was being chased by zombies. Some people had a little island which was about a two block jump and we had no sprint, nobody did. So I got over and jumped, and landed perfectly. Everything chasing me fell as the two survivors broke the block I used to get over, making it a three block jump. I won that round and was happy.
My awkward moment that I can remember I was playing on a towny server. I was being attacked by two hackers who eventually cornered me in a cave after killing me multiple times. They were demanding my stuff, which was in locked chests, and my money. I told them I was new and didn't have anything (which was an obvious lie). They both just looked at me and were looking back and forth. But they left and then killed the admin's horses and got banned.
My embarrassing moment is when I was mining with a group of people I had met, we were that mining and I accidentally put the red stone torch down and lite a bunch of tnt and killed myself.