I Am Glad People Can't Read My Thoughts

At my job there is a white board on which the bosses usually write down what needs to be done. Today; June 19th, 2020, I saw just the last line of what was written, "BLM" I was thinking, "What's BLM, I'd GLADLY do it if I knew what the heck it is" Then I read the lines above it and it said "Happy Juneteenth BLM" So it became quite clear what BLM meant.