I guess i don't get out too often. I've heard the words Cummings & Cat before, but what is DD15??
And not trying to make ya feel bad, but you must be correct about not getting out much! First off even if the # is a new one. What is the name of the most commonly talked about bus engine. Which engine is most commonly found in buses, unless special ordered or swapped by a busnut? Which engine just screams & screams & screams and the more ya make it scream the more it likes it?
Detroit Diesel! Now I know that the #15 could throw ya temporaily, but how ya miss the DD?
It's ok though, we all gotta learn sometime.
And several things gramma used to tell me.
#1) The day ya stop learn'n somethin new everyday is the day they should put ya in a hole!
#2) Just 'cause a mans got all kinds of books and college degrees don't mean he's got any smarts, just $!
#3) Nobody's perfectly worthless, they can always be a good "bad example"!
Now many times when I was in my 20's I heard #3 over an over. funny thing is, she wasn't talk'n too me. But rather my younger cousins, while look'n at me! Hmmm wonder was she try'n to tell them something that I never caught onto?
OK now one of my personal sayings I don't even remember where I first heard it, is "The only dumb or stupid question is the one that's not asked!