The opposite to hereditary! U catch it from one of ya kids !
Every time I talk about my son I automatically develop a stutter like his one ð that's ki ki Kideditary ð
When you have been partying for days and you finally decided to lay your head on the pillow . You yawn more than once and tears puddle out your eyes or maybe just the one.
I went on a 48hr bender winded up on my friend's sofa had about 5 minutes of cry yawning before I crashed