Old School Dances Part 6

Old school dances part 1 - part 6 is a series of old school dances from the 70’s through the 90’s. These are the names I have acquired from different sources, if you call them by other names feel free to share. 1 jerk 2 webo 3 spank/bedrock 4 flinstone 5 raj 6 snake 7 camel walk 8 four corners 9 rock 10 bump 11 upstairs downstairs 12 guess 13 penguin 14 spanish hustle 15 rocksteady 16 leo walk 17 shamrock 18 smurf 19 ? 20 l