Well, thanks to Jim and his pic and everyone else who may have mentioned this, I finally (I've got to stop procrastinating one of these days ) I pulled back my covering and found this......

You can see where I put a tube on one line and didn't on the other. Don't ask me why. I'm just glad the plane Gods smiled on me long enough to hold that line together until today. I don't think it would have been a pretty site when that broke.... spectacular, maybe, but not pretty.

THANKS TO ALL OF YOU!