I was having trouble with my computer so I called "Tony", the computer genius. Tony quickly solved the problem and gave me a bill.
I asked him, "So, what was wrong?"
He replied, "It was an ID ten T error."
I didn't want to appear sdumb, but I nonetheless inquired, "An, ID ten T error? What's that .. in case I need to fix it again?"
Tony remarked.... "Haven't you ever heard of an ID ten T error before?"
"No," I replied.
"Write it down," he said, "and I think you'll figure it out."
So I wrote it down...
I D 1 0 T
I used to like Tony.