Pumpkin Party Cooler 🎃 by Pumpkin Party Cooler 🎃MATERIALS Pumpkin Serrated knife or keyhole saw Glass or plastic bowl 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.