My Clever Hubs and Happy Birthday to Me

Rob has given me some pretty thoughtful and clever gifts over the years.  I'm always amazed at how well thought out they are and how smart he is to think of them.  This year it was the card that had me smiling.  Here is it:

Can you read it? It says:  Did you know that the earthquake in Japan changed the distribution of the earth's mass, shifted its axis, causing it to rotate faster, thereby shortening the length of a day by 1.8 microseconds? That's funny, because when I looked at you this morning I said to myself "Thirty? No way. She doesn't look any older than 29 years, 364 days, 23 hours, 59 minutes and 59.9999982 seconds."  Hoping for many more happy microseconds together.   ~Rob