Bernadette's Awkward Situation!

Sinead lost her grip and tumbled onto the couch and said, "it's no good,you're definitely stuck in there tight."
"Could you please call my best friend Penny," said Bernadette .
The young woman did as she was told and quickly arrived with her and the young blond's other close friend Amy,as the two began laughing when they saw their friend's predicament.
The humiliated Bernadette then had a chain formed behind her as Penny pulled her best friend's hips,Amy pulled Penny's waist while Sinead pulled Amy's sweater.
"All right ladies,pull," said the young woman as the trio pulled and pulled with all their strength on poor Bernadette,who said, "OW,this really hurts," until