> A means 'will loose significant value if not done today', B means 'important, but will not loose significant value if not done today', C means 'optional'. I

> A means 'will loose significant value if not done today', B means 'important, but will not loose significant value if not done today', C means 'optional'. I find that very often, 'optional' means 'will eventually cross off because it doesn't get done'. I hate having a to-do list that just piles up. Be honest about whether you're going to get something done or not.