9/11. I was in school and my teacher wheeled the TV cart in. She was an absolute wreck doing so because her husband left that morning for an interview in tower 1. Due to the phone traffic being so busy she couldnt reach him. Luckily he was running late because of traffic and had to drive far enough away before he could call her.

Thats actually still a thing in the modern age. My friends have one like that. They got theirs new last year. Its also massive.