Bear with me amigo mio!

that's a really beautiful close caption!
I am eager to see what you do Don!
A-M-A-Z-I-N-G

if you want something more discret I can tell my son (who is a magician of computers) to make a smaller banner (like the "Guardians of the lambfoot") or you may know how to that by yourself! I learned recently how to take screenshoots on my computer and I feel Edward Snowden
That's right! As vicente said it is "navajas", but there are many old words to name a navaja: faca, filo, facón, pincho, jaca, etc. but the most common word is "navaja" or "navajas" (Pl) since the other words are just old spanish designations of the same thing.
Let me take this opportunity to wish you all a great weekend guys,
José