Ages 1-4:
"You don't know any better, you're just a baby/toddler!"
Ages 5-12:
"You're just a kid, what do you know?"
Ages 13-20:
"Shut up, you snot-nosed brat. You can't possibly know what it's like to be MY age!"
Ages 21-49:
If it's an older person talking to you, then it's about the same as above. Remove the 'snot nose' part if you're over 30. If it's someone younger, then it's "Shut up old-timer, I'll kick your ass!"
Ages 50-Death:
"You've forgotten what's it's like to be young, and your old-fashioned views are irrelevant in this day and age."
It will never ever ever stop.
"You don't know any better, you're just a baby/toddler!"
Ages 5-12:
"You're just a kid, what do you know?"
Ages 13-20:
"Shut up, you snot-nosed brat. You can't possibly know what it's like to be MY age!"
Ages 21-49:
If it's an older person talking to you, then it's about the same as above. Remove the 'snot nose' part if you're over 30. If it's someone younger, then it's "Shut up old-timer, I'll kick your ass!"
Ages 50-Death:
"You've forgotten what's it's like to be young, and your old-fashioned views are irrelevant in this day and age."
It will never ever ever stop.