I’ve heard about people having lizards, snakes and koalas as pets, but a buffalo? Are you serious? Jim and Linda Sautner from Alberta in Canada owns the largest domestic pet in the world, a 1,600 lbs buffalo named Bailey Jr. They have raised him since he was a baby, and he is still chilling out inside their house where he always wants to cuddle or suck on Jim’s hand, and when Jim goes for a ride, Bailey Jr. loves to join.

Doctor Who meets Doc Brown. (And then the universe imploded.)

These are the seven coolest pop culture icon hybrids we found on ThisIsWhyYoureOld.com, the website devoted to helping us see our own childhoods in a new light — whether you grew up in the 1970s, 80s or 90s.

There is a lot of fancy and impressive graffiti art out there, so much that you can’t separate them anymore, but have you ever seen a 3D graffiti before? Italian street artist called Peeta has been decorating street walls since 1993, so lack of skills is obviously not an issue here. Now he is hand painting three dimensional graffiti art both indoor and outdoor.

Medical Science has made great advancements in the last 100 years, what with discovering DNA, wiping out smallpox, increasing life expectancy by decades and creating vaccines and medicines that put Dr. Quack’s Patented Snake Oil Cure-All to shame.

Still no cure for quack science.

Despite all these advancements, there are several diseases science has left to cure. After years of trying to synthesize new cures in a lab and test every weed in the rainforest, science is throwing the sterilize gloves off and taking the fight to the source. Rather than wait for a cure from the outside, scientists are going Dr. House and hacking your own body’s systems and parts to find a cure for disease.

Ah, parenthood. The indescribable thrill of it all. Marveling at this wonder of creation that came from your very loins. Realizing that no matter what happens in your life, you would do anything to care for and protect this baby. Holding the baby. Carrying the baby.