this was a bucket list item i believe, for him, and also for his wife suzanna, who can be seen swimming through this wall of golden jellyfish, and don't be afraid these do have the stinger cells but they aren't powerful enough to actually harm a human. some people say you can feel something on the more tender parts of your body if they brush against a lip or something, but other than that you're going to have sensation of these awesome jellyfish bumping up against your body. ♪ >> so cool. >> look at that you can barely see the water there are so many of them. >> looks like swimming through big piles of snot. >> it's cool. this is on my bucket list. >> yeah? >> it really is. i'm going to do this one day. >> have fun. >> you are welcome. i will send you pictures. >> a homeless man with a message. >> i'm still alive, and i miss you. >> he hasn't seen his family in decades. >> how a youtuber and the social media community are helping him reconnect. >> this is your brother. >>> a chemistry lesson that goes up in flames. >> i'm terrified. >> what. >> erergygy s sufuffefererersrs. . o one trie