Embarrassing stories?

For context I'm on my first week of serving and so far I love it. I love connecting with different people and all in all i like the environment. But today i was serving three people that I was familiar with in a professional context being that two of them worked in the highschool i just graduated from. Anyways, I bring there drinks down and I go to set the tray down and the drinks just (seemingly in slow motion) fall onto the table, all over this woman's husband. I just froze, they seemed to be understanding and I still got a great tip. If others could comment there embarrassing serving moments i might be able to sleep tonight.