Ah, insults. The last refuge of the ignorant and uninformed. When you don’t have anything intelligent left to say, start hurling insults.

It appears that you are afflicted with the same issue that has afflicted twenty-somethings since time began: a twenty-something knows everything about everything and it isn’t until they hit their forties that they realize how little they knew.

But that’s ok. Almost everyone has gone through that.

BTW, do you know what the difference between a twenty-something and a “Grampa” is? A Grampa doesn’t give a whit about what others are thinking while a twenty-something worries if “everyone” is laughing.

Feel free to do some research about this “Grampa”. I don’t hide behind a curtain of make-believe, so you shouldn’t have any trouble finding out my history.

Be resourceful: do some research.