https://old.reddit.com/r/childfree/comments/1atyx2n/immediately_regretted_a_good_deed_for_a_woman/
Someone on reddit cf went to a bathroom in a restuarant in Miami and let a moo and sprog ahead of them. Moo sticks her head out of the stall when they are done and calls her friend near the back of the line in to go next in return for the kindness.
There are times when the I wonder what the Buddhists were thinking when they demand compassion. Ugh