Probably because of boredom, I kept thinking with all that Rick/Michonne lovin' (I don't mind them as a couple to be honest) I hope they have birth control, because you don't want to get preggers in this world, especially as Rick
already has two kids.
I quite like that they have paired up, at least from Michonne's POV, otherwise she would just be this ninja badass character who ultimately wouldn't care if she lived or died.
Keep thinking leverage for Negan, who is he going to capture that could possible fuck up Rick's grand plan?
Odds on Samurai sword or Tiger DEATH for Neegsy? (When that eventually happens, could be some way off)