10: Raising wiper of friends car
9: Pasting funny face on friends's husband's photo
8: Finding addresses on blogspot of friends names who have not registered a web address. Then, ask another friend to set up a blog using that address.
7: Setting up a blog using address from item 8.
6: Going down to buy tea, after drinking friends tea and feeling guilty.
5: Reading friend of same gender's blog... for 2 hours!!
4: Sending "I'm bored" messages from overseas.
3: Make friends with psychopathic security guard.
2: Pulling and releasing friends earphone.
And at no 1!!!
Taking photo of baby from own phone using friends phone during serious meeting, then taking the boss photo... twice! using the same phone.