Week starting January 31, 2000 - Assuming an unlimited supply of water, using a 3 liter bucket and a 5 liter bucket fill the 5 liter bucket with EXACTLY 4 liters...
Tony Evangelista - fill the 3 liter to the top. pour it into the 5 leader. then fill the 3
liter again and pour it into the 5 liter giving you one liter in the 3
liter bucket. then empty the 5 liter and pour the one liter in the 3
liter bucket into the 5 liter bucket. then fill the 3 liter and pour it
into the 5 liter and you have 4 liters.

Week starting Jan 17, 2000 - Using eight 8s come up with an arithmetic expression that equals 1000.
Dusty Grundmeier - 888+88+8+8+8 = 1000