In two thousand two, you think about that leg wi, how prescient to come out and say, actually, this is normal. This is the way these things sort of develop. That's why her, like her book as such, as a real colt following in tack in general,. It's really ecause one ain't be with with professor christenson, disruption. And it's always hard to apply them when you're living them. When you're in the middle of it, it can actually be really challenging to see the signs.