1 - When Nikki said ladidaa during her argument with Mikey, I even say that now!
2 - Eeesamanna! When Pete said that after his 'romantic' talk with Nikki both sides of the DR door.
3 - Argh I can't choose ONE Glyn DR thing. Er, probably the time he went on about black pudding.
4- Spiral riding the bike in the middle of the night.
5 - Imogen's radio jingle! OMG!
I wanted to add the Majorettes task, that was funny too. Ooh and when Pete fell in the pool!
There's looads - but they're probably my top 5.