I thought it was going to be something fun to play casually, but I am fully hooked on Mario Kart! After getting a secondhand Nintendo Switch over the Holidays, I have become OBSESSED with kart and tire combos, character selection, and even watching videos on the best "racing line" on a level! It's more or less harmless, but it's become a complete obsession! Do you have any harmless obsessions? 

<p>I thought it was going to be something fun to play casually, but I am fully hooked on Mario Kart! After getting a secondhand Nintendo Switch over the Holidays, I have become OBSESSED with kart and tire combos, character selection, and even watching videos on the best "racing line" on a level! It's more or less harmless, but it's become a complete obsession! Do you have any harmless obsessions?&nbsp;</p>