Peanut butter inventions and home-sales parties

An invention pitch: a peanut butter jar with a deodorant-style twist bottom so you never get peanut-butter knuckles, protected by a 'poor man's copyright' of mailing it to yourself. Spin-off ideas include a peanut-butter stamp and peanut-butter cheese slices, compared against Uncrustables and a Pampered Chef sandwich stamp. This leads to Pampered Chef party pressure, Christmas Around the World sales (one host sold them and bought his first TV), a recurring joke about Dan's high opera-lady voice, a rose-colored JCPenney shirt, and a rule that dark underwear lasts three days.