Running costs of a elephant?

I'm watching Sherlock on Alibi, and in the last advert break I found out I can buy a diseased brown kid from Eddie Izzard for £3, a Syrian kid off the woman with the teeth in Broadchurch for £3, or a elephant from those WWF wrestling people for £3!!!! (I'm guessing they're selling off The Rock's private animal collection)

Now, I'm fine for brown kids (dirt in this case) and don't need a car wash, but the elephant intrigues me. Has anyone got one yet? What was the delivery like? What do they eat? I have a cheap source of brown kids if that would help.



Edit: It's worth mentioning I sent off for one of those "rare" snow leopards last year. Rare my arse! A couple of neighbours got one too and they fight like bastards!