I appreciate that response 
I knew this was possible but it’s far from ideal. The genius of having a Yes / No field is that, by bubble limiting you to the choices yes or no you can’t enter an impossible value such as YeS or nO or even maybe. If I manually track and assign these categories like you’ve suggested then I can and will accidentally type in admin or Admi instead of Admin and then my app wont work and I’ll be scratching my head for hours trying to figure out why.
I wonder if there’s a way to catalogue these categoricals in a plugin that I could then just pick from Bubble’s dropdown much how we do now with yes / no