Also, I thought I jinxed the team.
I remember watching Game 7 of the ECF in 2018. ~6 minutes left, Tatum dunks on LeBron. Celtics steal the ball. Tatum hits a 3, and C's are up 1! At that moment I thought the C's had all the momentum, and I verbally said out loud the C's are going to the Finals. Obviously that didn't work out.
Similar thing in Game 6 this year vs Heat. 99-99, ~2 mins left. Lowry fouls Brown and fouls out, Brown's going to the line shooting 2 (the C's have only missed 1 free throw all night, he's definitely hitting these 2, or so I thought) . I said the C's are going to the Finals (actually wrote out a post saying so in the game thread, but was waiting till the final buzzer to hit send). I thought I jinxed the team again saying it before it happened.
Also, when the C's went up 3-2 on Miami in 2012, I also thought they were going to the Finals, though I don't remember actually saying it out loud.