[Verse 1]
Eat crisps and pocket lunches
Play footsie when you've got the munchies
6AM bedtime and 4PM wakeups
Change your number I'll give it a shake up
Mum'll tell you to be a little quieter
You'll have boys that'll tell you they love ya
And if I see any marks on your arm
I won't judge you I love you it's calm
Steer clear of the dreaded friendzone
Try ecstasy don't try memadrone
Little vodka balloons and poppers
You'll like indie you'll like chart toppers
You're like friends forever snakes to lovers
Sit and talk about your fears and your mothers
I'm your sister so you wish we're like brothers
I can't imagine if we didn't have each other
You trip and fall in our kitchen
[?] piece and everyone'll pitch in
Tell things too good to be in us
Drain his band money so you'll get a bus instead
Why wanna be single when it's in your head
You'll forget you need food and a lead
Do you chat shit in that bar in Camden
Remember you're not American
You're from London
[Chorus]
I know that it sucks
I know that girl's a bitch
I know you'd rather run away and fuck this shit
I know school is weird
I know they take the piss
I know you don't believe me when I'll say you'll miss this
I know it's pointless to talk about it
Believe me when I say you'll miss this
I know it's pointless to freak about it
Believe me when I saw you'll miss this

[Verse 2]
Fool around just to pass the time
Try psychedelic it's a whole new vibe
You could get showered up by round the guy
Shout that mate don't be shy
Sitting around to get to colly on time
The free shit day's a paradise
To have legs but work on quick time
Oh shut up, you're gonna make me cry
Don't pay attention to high school gossip
It's about you
But if it's not?
But if it's too
Can ask about mates and all about grades
Cause one you love and the other you hate
Go to festivals do lots in the dance can
And don't give up chocolate for lent
And don't freak out if your friend only said
I'm call you and then call me
Forget weekend's I'm out of weeks
Always leave the exam if you need to pee
Always answer questions 1 2 3
Five years to go you can do it baby
He knows Mom and Dad without work
If you shower that then just say sorry
I'm trying to help you
But he might be
And please don't forget about me
[Chorus]
I know that it sucks
I know that girl's a bitch
I know you'd rather run away and fuck this shit
I know school is weird
I know they take the piss
I know you won't believe me when I say you'll miss this
I know it's pointless to freak about it
I know you don't believe you'll miss this
I know it's pointless to talk about it
Believe me when I say you'll miss this

[Bridge]
Mr. Snapchat, Insta like
Whoever speaks gets a mic
Projects their bullshit to the internet
And into my little sister's head
Bitches police teachers like
Every day gets in a fight
Still it's better than what's to come
She's still young so she might as well have some fun

[Chorus]
I know that it sucks
I know that girl's a bitch
I know you'd rather run away and fuck this shit
I know school is weird
I know they take the piss
I know you don't believe me when I say you'll miss this
I know it's pointless to freak about it
Believe me when you say you'll miss this
I know it's pointless to talk about it
Believe me when I say you'll miss this
Love you!
I know you don't believe you'll miss this
Believe me when I say you'll miss this