As far as babysitting tips go, I recommend a few quick questions to the parents when you want to get out early. Like, "Is it all right for the baby to have . . . bleach?"

Framed as “babysitting tips,” the line is a darkly comic inversion of responsible childcare advice. Johannsen’s humor relies on shock and incongruity: the babysitter’s supposed goal—earning trust and keeping a child safe—is replaced by a selfish desire to “get out early,” escalated to the absurd suggestion of giving a baby bleach. The ellipsis mimics a cautious, polite question, heightening the contrast between social nicety and the horrific substance of the request. The joke also satirizes how people sometimes seek loopholes or quick exits from obligations, pushing that impulse to an impossible, morally grotesque extreme to expose its underlying callousness.