Still loving that pressure cooker

So, almost a year after I got it, I am still really loving the pressure cooker. On July 4th, I made a dozen and a half deviled eggs for the get-together.

If you pressure cook your eggs for 6 minutes at low pressure, they are very easy to peel. I mean, I peeled 18 eggs in about 4 minutes. That's some kind of new record for me.

And they all fit nicely into the cooker, too!

Now for the big question:

How come you can check all the eggs in the store and when you get home there is always ONE egg that is cracked anyway? I replaced it with one from another box, but still, why?