OK ... I have one to add. Not nearly as funny as Julie's ... or Ingrid's ... but still a testament that the kids have been paying attention!
We were in our favorite LYS last week getting wool for MIL's mittens. We were walking past some lovely hanks of bulky wool when DD sticks her hand into it, squishes it around a bit and says, "Alpaca is sooo soft." I grabbed one and turned it over to look @ the label, and sure enough, it was alpaca! :roflhard: