This means

Either:

1.  T-Bolt likes to paint his toe nails in ugly colors and doesn't care WHO knows it!  Or...
2.  He finally got around to marking the base plates on McCormick magazines.

Hmmm.

Ah, so #2.  As far as you know.

I haven't really ever had a failure that could be traced to these magazines, but they are getting up there in years and who knows.  Well, the silver ones with orange dots.  The green dotted black ones are newish and I intend them to go in mag holders for when I am in freer states than Maryland.  Or Pennsylvania, now. 

I used a modified Roman numeral system.  Dots for ones, up to 4 dots, and a big dash for fives.  I figure get up to 20, max, before I have to think of something new.  And that new thing, I guess, is a new color.