Complete story — includes the ending
Bonnie has a health scare when Steve sees a suspicious mole on her buttock during sex. A doctor removes it for a biopsy, but tells Bonnie and Christy the results will take a week. Fearing the worst, Bonnie starts making a bucket list of things she has never done "while sober". This includes agreeing to marry Steve. When the doctor says the mole was cancerous but he was able to remove it all, Bonnie nixes the engagement. Title meaning: Why Bonnie can't sleep and the food she asks Christy to pick up on her way home.
Sources and content license
Source and revision history · Adapted from Wikipedia contributors, Mom season 3. HTML formatting and reference markers removed. · Content license