The recent posting about "Lua, the Misunderstood Language" here (https://news.ycombinator.com/item?id=33022031 https://news.ycombinator.com/item?id=33022031) br

The recent posting about "Lua, the Misunderstood Language" here (https://news.ycombinator.com/item?id=33022031 https://news.ycombinator.com/item?id=33022031) brought up memories of another "misunderstood" language, namely Tcl and it's useful graphical add-on Tk.