Borrowing AIBU for the voting option...
Congratulations 
to the ticket holder in France.
Now that’s out of the way, Saturday morning I noticed no one won the euromillions on Friday, so I thought I’d buy my tickets online, to get it out of the way , no last minute panic on Tuesday evening.
Just like I did last Wednesday , after it rolled over last Tuesday.
Still with me?
Except, when I signed into my lottery account on Saturday morning, I still had £10 in my account.
£10 I thought I’d spent on Wednesday morning for the Friday draw ( that there were no winning tickets for ).
AIBU to never go back and check Friday’s numbers ?
YABU - what’s done is done, just go and check, the same numbers have the same odds of winning any draw, stop being foolish!
YANBU - Don’t check! I don’t know what I’d do if I had the winning numbers but had cocked up buying the winning ticket!