give him weed and he will carry you

A girl my friend knows let loose in casual conversation that she does what she called "The Ramp." She explained that "The Ramp" is when, while defecating, you partially submerge your hand in the toilet water at an angle so that the deuce hits your hand and then rolls into the water with nary a sound.

She does this so people won't know she's pooping. I thought this was a pretty crazy and unsanitary idea, but the blasé way she mentioned it gave me pause.

Is this common? Should I think twice before holding a girl's hand ever again?