We're not just sisters, we are lifelong best friends - but we do each have our own lives. We each have full-time jobs as Registered Nurses, and families of our own (Lisa's family may be a bit furrier than mine,) but still - life is busy. We were making time for each other by getting together fairly regularly to work on jigsaw puzzles together, a hobby we have gotten no end of enjoyment from since 2019 when we were introduced to puzzling by a friend of a friend. This was all well and good, but...