Space Shuttle and Space Station

Last night my wife and I went outside and at 10:24 p.m. we saw the Space Shuttle trailing behind the Space Station. It was amazing to look over our house and see these two things appear in the sky for about 2 minutes and then disappear. Probably a once in a lifetime experience.

It got me thinking today about once in a lifetime experiences and really how everyday is one. I am not going to live 9:00 a.m. on June 20th again.