That water must be more disgusting than Uncle Sam's nipples.
You can make 4 pumpkin seeds out of 1 pumpkin.
Yep, put a Pumpkin in your Craft area and get 4 sets of seeds. Also, putting two tools in your crafting area combines their health. Although it needs adjustment, since you can add a full health tool to a lesser one and get a full health tool... Which is a total ripoff.