Watch window is no where to be seen after clicking on it under view

Hello I encountered this strange thing with Excel 2016 - my immediate window/local window are ok but somehow the watch window is missing (I clicked on it under View but nothing showed up), I looked for it everywhere but couldn't find it. Does anyone know what happened to it? I don't want to go to the registry as I've never done it before and am afraid of messing things up...

thanks!

I undocked it in options and it showed up...