I found a bamboo scroll with Chinese characters on it in a thrift store once. I hung it on my wall; it still hangs there. From time to time someone will ask me what it means, but I don't know. One person was particularly obsessed with this, saying "how do you know it's not something bad?" I said "I doubt some company makes decorative curses as home furnishings, but whatever. " The matter did not rest there, you'd think it would, but anyway that person doesn't come over anymore. Now I've thought of a better answer. The next time someone asks, I'll just say, "people fear what they don't understand."
Writing on the wall (hanging).