My wife was the one to make the discovery but she doesn't use reddit much so I'll share on her behalf. When she revealed to our 7 year-old son that we can see everything he's searched on any device, he got terrified and embarrassed. The worst thing we found was YouTube searches for stuff like "people showing their butts" or "smooching".
32 MOMS WHATS SOMETHING YOU KNOW ABOUT YOUR KIDS THAT THEY DONT THINK YOU KNOW ABOUT THEM
12 MASTER YODA ARRIVES AT YOUR HOUSE AND GIVES YOU A LIGHTSABER HE TELLS YOU THAT DARTH VADER IS COM...
21 MALES HOW WOULD YOU FEEL IF A GIRL GAVE YOU A FLOWER
28 WHAT HAS BEEN RUINED BECAUSE TOO MANY PEOPLE ARE DOING IT
31 BIOLOGICAL LIFE HACKS THAT ACTUALLY WORK
13 HEY WHAT PRODUCTS ARE IDENTICAL TO A BRAND NAME JUST WITH A DIFFERENT LABEL
12 FAVORITE EUPHEMISM FOR MASTURBATION
28 PEOPLE THAT HAVE MOVED INTO A HOUSEAPARTMENT MOST INTERESTING THING YOU'VE FOUND FROM THE PREVIO...
15 MOST WHOLESOME THING A STRANGER HAS DONE FOR YOU