Of course!
Did you know that one in ten people live on one island?
Already? Oh right, you live in New Orleans.
Did you know that every time I take public transportation, some creepy desperate old men tries to talk to me? It's getting ridiculous!!
I did know that. Its digriz.
Did you know that I am a huge Pink Floyd fan? Not that Im huge, mind you..
Haha! Nope.
Did you know that among women born in the 1940s, nearly nine in 10 have had pre-marital sex?
No I didn't
Did you know that enough Velcro is made each year to stretch around the world...twice?
did you know that the furthest observed distance an unamplified sound has ever travelled is 2,968 miles. this happened in 1883.
They observed the sound? Neat!
OK, no. I didnt know.
Did you know that your post will be #73 in this thread?
Nope, I did not know that.
Did you know that I went to only one bbq this year?
Yes, Live Squid, they observed it.
observe - verb - Etymology: Middle English, from Anglo-French observer, from Latin observare to guard, watch, observe, from ob- in the way, toward + servare to keep
- to watch carefully especially with attention to details or behavior for the purpose of arriving at a judgment
- to make a scientific observation on or of
Koalas are excellent swimmers.