It wasnt more about solving a $ issue as to morphing their interpersonal behavior over a tab between sisters... (and my personal friction) ((have you met any sisters who are both close and highly successful in different fields)) - sometimes, you just need to leave the room... this was my method of exiting the room of financial "settle up" types of comments - and I had the mortar of dog pics.

So, yeah - but micro tools are a thing.