Goal and options: How can I waterproof the inside of a homemade waterskin canteen?

OPTIONS:
- Use a plastic ziplock bag making sure that there are small holes in it.
- Use a plastic ziplock bag making sure that there are no holes in it.
output answer: Use a plastic ziplock bag making sure that there are no holes in it.

Goal and options: to make a dog frozen treat

OPTIONS:
- pour meat chunks from dog food or beef into an ice cube tray, freeze overnight
- pour meat juice from wet dog food or beef into an ice cube tray, freeze overnight
output answer: pour meat juice from wet dog food or beef into an ice cube tray, freeze overnight

Goal and options: How to anchor bonsai tree.

OPTIONS:
- Wrap fishing line around the main stem, down through the rocks, and poke the end of the fishing line through the side of the fibre pot.
- Wrap wire around the main stem, down through the rocks, and poke the end of the wire through the side of the fibre pot.
output answer:
Wrap wire around the main stem, down through the rocks, and poke the end of the wire through the side of the fibre pot.