Being as I had a wallower, I missed so many things until it all came together at BD.
Interest in exercise that lasted until he noticed the woman were better at it than he was
Desire to play basketball with work buddies until he jammed his finger
Took up surfing and insisted the whole family not only join him, but required to have "fun" doing it
No one was allowed to have an opinion
He took anyone else's side in a disagreement except the side of the kids or i. Even if the was no question of what the correct answer was.
Played "dozer" for hours on his cell phone.
Played Cookie something on his computer for hours. (You made money points for baking cookies)
Was suddenly afraid of everything, from heights to spiders when he had never been afraid before
Needed a "brightly colored" car
Left the door wide open after leaving for work. Not unlocked, open.
Shaved his head. Got upset because no one liked it.
Wrecked his car (maybe so he could get a brightly colored one)
"Lost" his wedding ring while surfing
Lost his job, blamed everyone else for it (he was being a jerk to everyone at this point)
When it ramped up:
He hadn't bent happy in several/5/10 insert years here.
I wasn't happy according to him, and was NEVER happy
Said we should never have had our son (the one he convinced to come live with him for college)
Took hardly anything when he moved out but kept sneaking in while I was at work and taking joint belongings, not his own
Spent over $20000 in one month, and he could not say on what.
It's not Hello Kitty and lollipops, that I think I would have noticed right off.