Martha Stewart's last minute Halloween ideas:
Steps:
Step 1 - Choose a large, wide pumpkin.
Cut off the top third with a serrated knife or keyhole saw and scrape out the
pulp and seeds.
Step 2 - Line the gourd with a glass or plastic bowl to prevent it
from becoming water-logged. If the pumpkin opening is a bit too small for the
bowl, carefully shave the inside edge with a spoon. Finish by filling the bowl
with ice and bottled drinks.
Step 3 - Fill the bowl with ice and bottled drinks.
Source: Martha Stewart Living, Volume 143 October 2005