Women cry to manipulate men?!??
Shocking.. (eye roll)
There was an old Star Trek episode called ‘Elann of Troyius’ where Kirk was delivering a spoiled queen to another planet to get married. A diplomat on board the Enterprise forgot to warn Kirk that if he touched her tears he’d fall for her and become subservient to her. Well, he did and if haven’t seen the episode, watch it.
I guess we all know that VISUALLY crying works, but this is entirely different. Surprising, but not worth taxpayer funding to study, if that’s the case.