The Rock 'n' Sock connection, easily. The chemistry these two had together has yet to be matched. Not saying they were the best tag-team wrestlers by any means, but they were entertaining, and fun to watch. They fed off of each other, which was great. They didn't really get along, hell, at one point they were enemies, yet they found ways to work together, which was intriguing at the time. They were also pretty unique considering their most memorable moments are segments, instead of actual matches.
"This is your life" = :king:
probably my favorite segment of all time.