abs(x) - (1-x^2)^(1/2), abs(x) + (1-x^2)^(1/2), x+ 0.25 from -3 to 3

Only 355 days left before we can safely throw out all of those damn Mayan Calendars…

Our 2011 Christmas Card… Merry Christmas to all and to all a Merry Christmas!

Go Ahead. Make My Day!

And business is good…

Happy Halloween!

I still remember the feelings of watching it live on TV…