I'm looking down at Foyle's incredibly large head laying on my arm while I'm typing and coming to the conclusion that it would nice to have some barrier between my arm and the slime. It's pretty disgusting for me and also becoming a ritual habit for him now while I'm working. I literally have towels surrounding my computer for this purpose alone, but they tend to fall on the floor as soon as he moves his spit-laden mouth off of my arm or the table. So, that is leading me to look into arm warmers which will serve two purposes: Spit barrier and warmth against the chill of our heaterless house. Here are my top picks..