Today she received a $20.00 bill in change. It’s worn, stained and a few other things but that’s not the problem. Nor did it draw my attention. The serial number and her comment is what got me. She was looking at her coins and the notes she had. She commented that the first four numbers were the same four numbers as the last four in the serial number. She was correct. But then she said she wished they were in the same order. She also told me that it would be a four digit repeater note. I was in shock. Then she told me that if the last four numbers were in reverse order from the first four numbers it would be a radar note. All this has rattled me to no end. I’m surprised but pleased that she pays attention to me when I talk to her about things of this nature. Her lady comments were this is the closest she’s ever come to finding a good note and that as neat as this note is, it’s just a spender.