You might be an Internet Ancient if you:
Google was founded in 1998. By the internet calendar, this is the year 0.
Years prior to this are known as BG, or Before Google. Years afterwards are known as AV, or Anno Vendi (which probably means something like Year of Advertising in Latin).
Humans went to the moon in the year 29 BG.
The code for Mastodon was first released in the year 18 AV.
@InvaderXan tfw. not 1970 as year zero.