A neat little trick I've used for when there's just a little bit of the splinter still sticking out (or you can wait a bit and if it's not too deep they can/will move to the surface) but not enough to get a good grip on...
is to use WWing glue and just spread a thin coat around the splintered area, let it dry (just takes a few minutes) then peel it off. Sometimes it takes a couple of tries and if the little bugger is bigger, a thicker coat of glue will help but I've never had this method fail! Of course, all other first aid principles apply as well, including cleaning the area afterward.
Mark- glad to hear you've distanced yourself from that little bit of Wenge!
Mark
"Diplomacy is the art of saying "Nice doggie" until you can find a rock."
Will Rogers