how ignorant are you?

[wolf]

I don't know what DMB is.

There was a period of about 20 years in my life in which I "balanced" my checkbook by deposting money and not writing it in the checkbook so I had an automatic buffer against bouncing checks. My secretary explained the whole concept of balancing for me, and a trick I could use to start over without simply opening a new account at a different bank and closing out the account that I have been not managing for the last 20 years. I liked my bank just fine. I just didn't know how much money was in my account.

I didn't know that solenoids were used in anything other than pinball machines.

I don't know what solenoids are used for in pinball machines, but I know they are in there, and are part of what makes pinball fun and exciting.

I could have taken Ken Jennings. No sweat. Just so long as there weren't any categories requiring knowledge of music recorded since 1992.