Goal and options: How can I poke the hole in a cardboard pinhole camera?

OPTIONS:
- Anything thin and sharp will work. For example, you can use a center punch and hammer, a drill with a small bit, or a sewing needle.
- Anything thin and sharp will work. For example, you can use a center punch and hammer, a drill with a small bit, or a crochet hook.
output answer: Anything thin and sharp will work. For example, you can use a center punch and hammer, a drill with a small bit, or a sewing needle.

Goal and options: To locate where the studs are in a wall, you can

OPTIONS:
- Use a strong magnet to locate exactly where the studs are
- Use a strong table saw to locate exactly where the studs are
output answer: Use a strong magnet to locate exactly where the studs are

Goal and options: how to keep odors down in the washer

OPTIONS:
- run it with a combination of hot water and a gallon of bleach and opting for the sanitize setting.
- run it with a combination of hot water and a quart of bleach and opting for the sanitize setting.
output answer:
run it with a combination of hot water and a quart of bleach and opting for the sanitize setting.