Interesting Conversation One of the great things about being the Northwest Nomad is that I have a permanent excuse to drink beer and chat with strangers at bars. It’s what I call “conducting research,” and I’ve found all kinds of interesting informational nuggets out there that way. A couple days ago I had such an encounter at Alfred’s Cafe in Tacoma. I was drinking a beer and talking with the bartender and a fellow patron. Before getting into ghosts, this…