Ice Melt Challenge: Guess the Weight!
Make your best guess of how much ice will be left after one week! The top 3 closest guesses will win prizes.
TOP PRIZE: TBA
2nd PLACE: TBA
3rd PLACE: Passive House For Everyone Trucker Hat

Make your best guess of how much ice will be left after one week! The top 3 closest guesses will win prizes.
TOP PRIZE: TBA
2nd PLACE: TBA
3rd PLACE: Passive House For Everyone Trucker Hat