Title: Stinky Armpits. Sentence 1: Mandy was worried everyone would smell her stinky armpits. Sentence 2: She hadn't been able to shower on account of the power being out. Sentence 3: She'd used some water and a paper towel to attempt some basic hygiene. Sentence 4: Mandy didn't think it was enough.
She knew she'd be humiliated if anyone thought she was classless.