Basically, you give out your Top 10 of anything at all after someone has done their Top 10.
My Top 10 favourite 80's songs:
1 Simply Red - If You Don't Know Me By Now
2 Status Quo - Marguerita Time
3 Mike Oldfield and Maggie Riley - Moonlight Shadow
4 Rick Astley - Never Gonna Give You Up
5 Billy Joel - Uptown Girl
6 Fleetwood Mac - Little Lies
7 PhD - I Won't Let You Down
8 Go West - We Close Our Eyes
9 Katrina and the Waves - Walking On Sunshine
10 Cher - If I Could Turn Back Time