Play strip hi-lo

You suddenly think of an idea...

Hey girls, how would you like to play a little game with me - you

Soundsgood! wat game? - them

Do you know the card game "hi-lo"? - you

Yeah course - them

You mutter to yourself "I wish the girls would want to play strip hi-lo". You see the girls typing again.

This may seem random, but do you wanna play strip hi-lo Jen :) - them

Sounds good to me, I've got cards. Do you want to go first? - you, while getting the cards ready

Ok!, what's the first card? - them

7 - you

Um... the girls look at each other and discuss higher :)

Is it higher or lower?