The Human Hosepipe

We went to the coffee/tea shop
on our first date
And it started off great
We made with the talking
and it was just fine
but it soon turned into that awkward silence
and I didn't know what to do next
So we sat there with all the couples kissing
and soon things began deteriorating
and you began turning into the human hosepipe
And then the next thing I knew you were storming out
just leaving me, wondering
[Chorus]
Cho Chang what have I done?
I don't care where you and Cedric were snogging
Cho Chang what have I done?
I just want to replay this Valentine's Day
Well, maybe I shouldn't have mentioned Hermione
and maybe you shouldn't have brought up Cedric Diggory
because I'd rather not talk about your dead ex boyfriend's over coffee
And why'd you have to bring up Roger Davies when he's sitting right there with his tea?
'Cause if you wanted to go out with Roger Davies
how come you're here with me?
[Chorus]
Cho Chang what have I done?
I don't wanna hear about, I don't wanna hear about you and Roger Davies
Cho Chang things have gotten bad between me and you
So Cho Chang, I think we're through