Not sure if there's a thread of this already but I'll risk post anyways.

It's like the title says, what are times that you've done something dumb or impractial that's make someone you know say if they were or actually were there say/said I those annoying words; "I told you so"

I'll start it off. My best friend came over yesterday and we hung out, she gave me Brazilian peppers as a gift since she knows I love hot stuff. I teased her then that I'd try snacking them sometime. She said, "yeah, and i'll be laughing when you gag." So, i tried some a few moments ago. It was all fun and good until I swallowed a few seeds. Then, as I am gagging and choking from the tiny spice trail it made as it painfully slowly made it's way down my throat, I imagined her saying those evil words thinking,"Damn she's good." Then I made a mad dash for the milkless fridge for some milk and settled with yogurt.

So, what's your dumb moment that'd make someone you know say those words to you?