Originally Posted by
gale
According to the pictures, the "bumpy" side or the "right" side is the side with all the debris. According to the FAQ on APQS the "dirty" side of W&N is the "right" side so that is the same as "bump is up".
Looking at it, the one they say is the top has DENTS in it. The bottom one has tiny bumps out. If you define the dents as bumps, then "bump is up." But I think that for the average person, that's misleading and will result in the wrong side up.
Someone posted awhile back that they learned "dimples up, pimples down." Not a particularly attractive phrase, but more accurate.
I just imagine which way the needles go in and go from there.
hugs,
Charlotte