High Concept Check-Out

The burly cashier at Stop and Shop told the dude in front of me that his total, $8.68, was a "palindrome," and that sometimes-- once in a rare while-- the total and the change are both palindromes . . . and I should point out that this guy is coaching a youth soccer team; the last time I ran into him he told me there are two kinds of bars: 1) the kind where you look for trouble 2) the kind where you don't look for trouble; he is a font of wisdom.