A Little Soomething to Ponder

This year we will experience 4 unusual dates:
1/1/11
1/11/11
11/1/11
11/11/11


Post edited to add:
Well, I fell for this one! It works for me so I didn't try other ages! I'll leave it here so you can see what it was and you can try it and see if it works for you too. How can I skip my birthday this year? I can't believe how old I'll be in a couple weeks. Bahhhh hummmbug!

Figure this out:

Take the last two digits of the year you were born PLUS the age you will be this year and add them together.

They will equal 111.

For children turning eleven and under the total will equal 11.