We've all done it, and many of us will never again.

Meteorologist Katie Nickolaou from KMEG in Sioux City, Iowa went viral on TikTok when she explained that icicles are full of bird poo.

"When icicles form, it's from water that melts off your roof and runs down the side of a building.  You know what else is on your roof?  Bird poop.  A lot of it," She said.

That's not to say you'll get sick from eating icicles, but the thought of there being a little bit of bird dook in there is enough to make you think twice.

Her video starts off with another video of someone pulling an icicle off of their roof and chomping down on it, which Kate then explains not to do.

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