avocado halves don't stay in my fridge for longer than one day
but the leaving the pit in + tightly plastic wrapping it works for me (I also do the latter for leftover guac.)
I assume that one of those vacuum food savers will also the trick too?
Current program: 1,800 calories most days of the week; 45-60 minutes of mixed exercises (weights, cardio-kickbox, dance, athletic intervals) 6 days a week
Current goal: 135 pounds by birthday (July 14th) and to run half marathon at end of May.