freeze it long and hard! Don't want any suprises in the spring LOL and then as long as it's inside it will last MANY yrs a friend of mine's dad collects them and he's still got ones from before me and his son was born.
Rick, I agree that a month in the freezer would be best to avoid any surprises. Then I'de use a strong holding hairspray to preserve a more natural look. I do like Allen's with the low gloss lacquer, but it seems it's still putting off to much of a shine. (could appear that way just because of the camera flash.) Whatever use choose to use, be sure to hang it away from any type of heater/ac vents, drafts around windows/doors, direct sunlight, and definitely no extra handling. Very fragile and worsens throughout the years! Jessa