It will taste sweeter, lol, not sweater or sweatier. Storing in a mason jar, or even better, a vacuum sealed bag, evenly drys out the buds while saving your trichomes from degredation. Keep it in the fridge to keep the temperature fairly low and to keep light to a minimum (remember that the light is off in the fridge when the door is closed, I've had someone question storing bud in the fridge because of constant light.... :-p)