Haven't we all learned our lesson by now about internet privacy? 

Remember that time you called out of work because you were "sick," and then got tagged in a bunch of photos from 4am the night before, puking next to a dumpster in an alley and wearing a leopard print Snuggie? Of all the lessons you learned that day, the most important one was about boundaries, and the power of the limited profile list on Facebook.

A few commenters on ScreenCrush and TheFW learned that lesson the hard way, recently, but we're grateful for the Monday entertainment.

Screen Crush BUSTED
loading...

Lesson: The Top Commenter's middle school did not have a dress code, and he's bad at returning emails. And paying back money.

Screen Crush BUSTED
loading...

Lesson: If you're avoiding someone, block them on Facebook.
Lesson #2: If you don't know when Sunday is, please refer to a calendar.

Be careful out there!

More From GuySpeed