You might be getting old if:

10.  ...you start noticing a slight decrease in your total at Taco Bell.

9.  ...What hair that isn't turning grey is turning lose.

8.  ...the pregnant lady  dragging a stroller and corralling  3 kids rushes in front of you at the grocery store to hold the door for you.

7.  ...you wake up in the morning and for a short period of time wonder who in the world that person sleeping next to you is before you finally realize its your wife of 30 years.

6.  ...you go to a class reunion and someone comes to you, snaps their fingers, and says, "I know who you are!"  You reply, "Good! Now would you please tell me, because I haven't the faintest."

5.  ...you figure a more relevant translation of the 10th Commandment rather than "Do not covet your neighbors wife" might be "Do not covet your neighbor's burial plot."

4.  ...you hear your favorite song on the elevator.

3.  ...You loosen your belt because its too tight around your armpits.

2.  ...your friends trust you with their secrets cause they figure you won't remember them in a few minutes anyway.

(Drum roll...)

1.  ...it's taking you longer and longer to get from the den to the bathroom.  When you finally do get there, you cannot remember why you came.  Then, by the time you do remember its too late.