Why do men tip better than women?

This was sparked by a question about who pays on a date.

Im a waitress, and compare tips from male and female customers - men tip on average about 25-70% on their bills. Women tip 5%-20% on their bills.

All male parties are preferred by most staff, or comments are made, "I hope the guy gets the bill -" not to be sexist, but I feel women are more picky and have strange standards / judgements in dining. (in everything lol.)

An example is speed of service - women are less patient and leave the most reviews about service speed, even though the night is busy.

Fights have literally started at tables, due to the boyfriend or husband, telling his wife / girlfriend / sister / mom / aunt etc - to chill out.

Or,

These men apologize on behalf of their overly demanding / picky counterparts, or tell them to quit being picky or difficult. Guys have even silenced them and ordered for them, to not give the server a hard time.

Its really appreciated honestly. EVERY server DREADS that woman, and they really take a lot of time away from other patrons, as well as make our jobs more stressful.

Men do not cry about hair in their food, or a steak cooked slightly more or less, or little mistakes. Then even if their meal is totally screwed up, by a new server or something, they still leave a good tip.

Women stiff the most, but ask for SO. DAMN. MUCH. Even tip poorly after being pleased that their 20x modified order comes out perfect.

Why?
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Holy fuck I can't read all these answers.

To sum it up -

Men tip more due to the nature and nurture instinct and expectation to be economically apt; women tip less due to nature and nurture pertaining to what is advantageous to provisions for herself and brood.

Women will tip more, however, if they feel an emotional or subconcious connection with their server.

Thanks!
Why do men tip better than women?
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