Completely agree on where you would try to obtain the data to draw a correlation.
I read where some partners agree to do one thing, and the one partner decides it upon themselves to surpise the other partner for "surprised laughs" because their better half isn't expecting anything.
I know when my wife and I agree to do something together, we do as we say.
I've got to be honest, no where have I asked anyone at any point in my life to smear any part of my body with food. Now, perhaps I have dreamt about whip cream in my younger years