Scientifically, girls live longer than boys because of the certain X chromosome. The X chromosome does help elongate one’s life span a bit, since girls have two X chromosomes (XX) and boy only have one (XY), girls are guaranteed to live longer than boys.
In my opinion: like’s this meme suggests, we’re just smarter and have more common sense than you guys.
(Lowk only explaining this cuz I have nothing else to do.)