What do you guys do if music suddenly pops into your head at work, and you want to go home and record it/tab it out, but don't have anything handy to work the riff out on?
I mean, I could manually tab it, but I don't have a guitar to work the riff out on, since I don't have any ear training, I can't just "know" what it is and scribble it on a piece of paper or tab it in notepad and e-mail it to myself. I really need to bring Guitar Pro to the office
Call your cell from another phone and hum it into voicemail. You'll feel like a dork doing it, but you won't lose it.