He roasted his bro so bad

what happened to Mycroft the first?

Mycroft is Sherlock's older brother.He likes eating sweets a bit too much so he is sometimes called Fatcroft aswell

But Mycroft is still alive,Sherlock naming his cow Mycroft the third is him just making a joke about hoe fat mycroft is

oh, I know absoluley nothing abt sherlock holmes, so I wouldn't know

Fair