My favorite parts of AOTS are when Kevin and Olivia basically break the show. I had no idea what this was either, so urban dictionary to the rescue:
Dogging:
"this is where people meet up in car parks and watch eachother having sex. Sometime other people join in, but its mainly about watching and getting off on it!"
Kevin's reaction is even funnier now that I know what it is.
- Dollhouse (R.I.P.)

