My cousin learned how to use her pressure cooker on the occasion of inviting us over for dinner and then realizing she hadn't turned on the crock pot with the chicken, the main ingredient in the dish she was preparing. She had received one as a wedding present but didn't know how to use it, but mom was a pro. Dinner was later, but not that late, and whatever she had been planning to add the cooked chicken to tasted just fine.

SRS