Sometimes I'll stumble on an old thread I made about the kids and think, "Wow, that was soooo long ago!" Like this post about newborns:
http://boards.hellobee.com/topic/do-you-obsessively-check-on-your-newborn-after-you-put-them-down

Or I'll see a thread from someone who is pregnant or TTC, and they have a one-year-old kid now. How time flies!!

Ever stumble on your old HB posts and get amazed at how fast time flies?