-One's on top (the leader)
-Two are in the middle (the best "friends" of the bitchy/demanding leader, who somehow like her and stay with her, probably due to their terrible reputations)
And one's on the bottom (the despret one who probably isn't a bitch at all, but sticks with them anyway so she doesn't look like a loner), who tries so hard not to tumble down with all that pressure she has lying on her shoulders
Girl 2: Yeah, looks like their gonna Tumble Down to the Ground any minute!!!