Timing the top of a bull market

I know right now this is not very helpful as we just enter the bear market, but I just remembered something and I find it really funny and insightful in the same time.

I got married last year on 10th of September and few days before the ceremony I got to a barber shop. The barber shop started to talk about ADA (Cardano) and I started smiling and I told the barber that I just remembered about a quote from Warren Buffet: When you receive advices from your barber it is time to sell. I didn't remember well, the story was about JFK's father and a shoeshine boy, but anyway, I told that to him mostly as a joke.

Did I sell at that time? I wasn't actually invested I think, I don't ever remember .... but the problem is, I realize now, I didn't give that much importance, I just took it and delivered it just as a joke.

So, I've been to the barber shop on 7th of September 2021. Let's have a look at the graphic - Yeah, not the very exact top ... but pretty close for ADA. funny.