Let’s say there are two competing rules. The host does pay, which means for example that I sometimes end up paying for other guys. Under that principle a woman could indeed pay for the man. On the other hand, it tends to be a gentlemanly thing to do to pick up the bill whenever the situation is not too clear and sometimes also when it’s quite clear anyway (but silently, without making a show of it).
A woman who wants to emphasize that her current companion is not a romantic prospect will typically insist on paying her own part, it’s a way of marking distance.
**Right. Also, although there’s currently a lot of murkiness in the area of second dates (I believe current practice is that the guy usually asks), I would encourage young women to adopt the following pattern:
- If you like him and want to go out more, let him pay, and tell him next time it will be your treat (and then invite him out).
- If you don’t want to go out again with him ever (barring a catastrophic plague that eliminates all other male humans) pay your half.
There is a sticky issue here in that the person inviting is choosing the venue, and hence the cost of the outing. By alternating hosting and paying privileges, each gets to choose a venue that is within their means, rather than being forced to pay sky high prices for stuff they don’t even like (which might well happen).
There’s also a school of thought that says that it’s unfaaaaair to have to pay for your (female) guest. I believe that’s probably most common among men that have (for whatever reason) a lot of first dates and no repeat business. People with this point of view are often (quite inexplicably) single.
**
My personal opinion is that those things are best not specifically discussed.
**I think if it’s going to be Dutch, it needs to be said upfront. “Do you want to go Dutch to the new Thai place?” for instance, especially if it’s just you and one other person and if you want to make it clear that it’s not a date. People deserve to know if they’re on a date or not on a date.
And with a potluck, it’s quite obvious. “Do you want to come over Friday night for dinner?” is not very nice when it’s followed by an explanation that makes it clear that you the guest are supposed to bring dinner. Better to say, “We’re having a potluck Friday. Could you bring veggies?”
Whatever language one uses (and it will vary from subculture to subculture), it’s very important to make the nature of an invitation clear to the prospective guest when they are deciding whether to go or not.
A lot of people simply cannot afford even minor financial miscalculations and it could be quite cruel to them to impose costs on them that they are not expecting. Your “invitation” could leave them eating pasta for a week. Or, alternately, they might pass on an invitation from you, not realizing that it was your treat. (“My treat!” is good English terminology to make this clear.)
**
Again, it’s not that simple.
Thank you for your kindness, but I don’t think my knowledge of etiquette was inferior or in need of clarification.