Problem: A man is on top of the roof talking about how to work up there using certain tools and putting them under the shingles. He was able to get one out from underneath and then begins to press down on some metal. he

Answer: gets a hammer and begins to nail it in place and then he cuts off the excess.

Problem: How to create a habitat for a toad
Make your garden safe for toads.
No matter how appealing and gorgeous your garden may be, if it is unsafe for toads, they are not likely to want to live there. Make your garden safe for toads by :
Providing cover.

Answer: Toads are very wary of predators like birds, snakes, and house pets, and they will avoid areas where they are likely to be a meal. You can create cover by providing bushes and other leafy plants for toads to hide.

Problem: How to eat a hot samosa
Eat the corners of your samosa.
The filling-heavy parts of a samosa are going to be the hottest, so biting off the corners first allows the steam to release.
A samosa is known by different iterations around the world; some are packed with meat, while others are packed with vegetables.
Answer: Blow into the center of the samosa through one side after you've eaten the corners. This allows steam to release faster from the other side.