My little pony,
skinny and bony,
went to the circus,
and done it on purpose.
(it being a crap)
Alternative ending to the well-accepted first two lines is "made out of plastic, looks like a spastic".
In the first tutorial together, pupils are forced to do introduction exercises, teling the class their name, and telling them a bit about themselves. "My name is Jacob and I like eggs" was the appalling example offered by the form tutor to get the ball rolling.
It did prove to be a bonding experience for the class, in that we bonded by saying "Hello, my name is Jacob and I like eggs" for half an hour.
A type of washing up liquid that isn't actually Fairy Liquid, but shares an advertising agency.

On hearing Martin Newman singing "hands that do dishes feel as soft as your face, with my queen's Fairy Liquid", I informed him that the correct line was "mild green Fairy Liquid".

Rather than admit this simple mistake, he told me that actually he had been singing the advert for the other Fairy Liquid, whose full name was "My Queen's Fairy Liquid". Apparently they had used exactly the same tune and almost identical lyrics. Even Martin was surprised by this; the conversation ended with him saying "god knows why they used the same tune..." and giving a nervous laugh.

[phil]As joyous a tale of hole-diggery as this is, the fact remains that you were both singing along with washing up liquid adverts. The pair of you must be considered quite the double act at dinner parties.[/phil]
Myers was a kid in my games class who was made entirely of spheres. He wasn't really picked on that much, but after and before every games class, in the changing rooms EVERYONE would shout Myers in a drawn-out fashion (emphasis on the 'yer' part). We even changed pitch like a motorbike changing gears. It was odd, someone would just start it and you had to join in. He always cried.