From looking at people’s portfolios online, we’ve come across this misspelling a bunch of times:
standing still; not moving; having a fixed position; not movable
writing materials, as pens, pencils, paper, and envelopes
Lots of designers seem to like standing still.
Also – it’s B-A-R-R-E-L. One too many emails/checks with “Barrell” or “Barell.”
(definitions from dictionary.com)