10reasons

1010
You believe coincidences happen in fives!

1001
You prefer dry ice with your alcohol.

1000
You've tried to use your GRID certificate at the mall.

0111
You know STOP WORK doesn't mean leaving at 5 pm.

0110
Your favorite ice cream flavor is Liquid Nitrogen

0101
You use rocks for more than hiding keys.

0100
You have received an encrypted email asking:
"Where should we go for lunch?"

0011
You've video conferenced with someone sitting across from you.

0010
You hum the theme to "Get Smart" on your way to the NSL

0001
Your definition of Heliocentric has nothing to do with the Sun.