HLM – BY 26/27 many unmarrieds are not strictly in Yeshiva anymore. Or, if they are, they have been to enough married friends houses (or out on enough dates!), to have had a bit more exposure to the forbidden species.
Whatru – I disagree. I needed to look at dishwashers to figure out which features was really important to me in a dishwasher. And that’s just a kitchen appliance.