In your opinion, how old does one have to be before they can start using the phrase, "Back in my day"

I grew up back in the days when the paper boy would deliver the newspaper to my house. I started getting the paper delivered. Great way to unplug from cell phone.

How about when a new era is formulated and you belong to the one immediately before?

I've lost track - ('cause I'm a Boomer which was the best era ever, btw 😁) - but whatever this current gen is (Gen Z?) becomes obsolete (at the age of 15 maybe?) then they'd become the new old timers.

I used to like saying that phrase to old people when I was a teenager. They would get irrationally upset about it and inform me that I'm too young to have a day.

😆 I know what you mean.

I try hard to avoid it but have to admit to using the phrase
🙄

As fast as things change now, I'd say around first or second grade.

Any age so long as the time they are referring to is in their lifetime!

I say it sometimes too and I’m 29

I say it.

Depends on the audience. To me, it either means in pre-television days or in the age of typewriters. My parents used it on me to mean pre-WW II or more loosely, pre-1950.

i dont know i am 30 and 2006-2010 feels like back in my day. bc things have signficiantly changed since then

Ive said it about the 90s since 2007.

10 when i was 10 i started reminiscing about the 90s. Hahaha no joke though

You can say that. We have seen trunk phones, phone booths and all.

Just don't say it to people my age,sonny... LoL

It’s more about who you’re speaking to. At your age, with teenagers and early twenty-somethings it’s appropriate. 😉

I say it to everyone younger than me, even by a year for lulz.

50. 😂