My second generation immortal's childhood fell during winter and each day proved to be declared a snow day. I really wanted to pick his childhood-teenage trait, and I decided I was going to have to pass up my plan to make a latter immortal supermax logic as a result and risk him gaining too much logic from being tutored. He had no logic points prior to being tutored, and as a child, he was tutored from a C level to an A level and gained no logic as a result of the home tutoring, so I was rather pleased with that outcome, and at this stage, logic is still a viable supermax, probably generation 3.
Also, I've set my seasons to 15 days each this time round. For my first winter, Snowflake Day has fallen on Saturday, which seems to simply mean I have an extra day for a snow day, which does impact school, but not fishing.