“Have you ever wanted to know when you turn 2 billion seconds old? How about 33,333,333 minutes old? When do you get to celebrate your 555,555th hour of life? As it turns out, all three of those milestones occur in the same 24-hour period!”
Wow Hackernews never ceases to amaze me, I enjoyed this. TIL I missed my 1 billionth second. You should also make a programmer mode, one that shows you powers of 2 (like 1024 days old)
For whatever reason, I like keeping track of 1000 day anniversaries
https://www.wolframalpha.com/input/?i=1000+days+after+today
Shortly before any kind of 3rd anniversary or birthday I try to remember to check this.