In a chapter 13 case, to participate in distributions from the bankruptcy estate, unsecured creditors must file their claims with the court within 90 days after the first date set for the meeting of creditors. Fed. R. Bankr. P. 3002(c).
They may have nylon or steel strings. The strings of a six-string guitar are tuned to E, A, D, G, B, E, a fourth apart except for the major third interval between B and G. Frets are placed by the fret rule one-eighteenth the remaining length of the string. This makes them a semitone apart.
Learning the notes on a guitar shouldn't take long (as little as 7 days) if you break it down in the way I'm about to show you. It's one of the first theory based exercises every guitarist should accomplish, after learning the fretboard basics. While it's important to learn the notes on all six strings, many find the lowest 3 strings (E, A and D in standard tuning) the most crucial to memorize.