His Daughter's Brain Injury Changed Everything, Then He Became a Dad to Millions (Exclusive)

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If you've ever wished you could have on-demand dad advice, look no further than TikToker and dad Bo Petterson's page, "Dad Advice from Bo"

Online, the father shares his best tips and tricks from his lineup of dad data, like how to change your tires for winter weather or mistakes to avoid when selling your old car

The limits of his advice seem to hold no bounds. Speaking with PEOPLE, Petterson reveals where the idea for his online, one-stop shop for wisdom came from

Dad wisdom is often imparted in unexpected moments, such as when you're holding a wrench as your father lies flat on his back under a dripping sink or when you're seated across from him at the dining room table, working through a thick packet of math problems.

It's those moments that are apt to produce nuggets