Problem: The credits and final products of the clip are shown. A person is preparing some treats. butter, brown sugar, sugar, vanilla, eggs

Answer: are mixed and whisked together in a glass bowl.

Problem: The man is shown something on his bike using a small tool. The man demonstrates how the pedal and chains work. the man

Answer: is shown working on the hand brakes and cable of the bike.

Problem: How to walk for exercise at night
Get some comfortable shoes.
Although you can walk in other kinds of shoes, a good pair of sneakers can help to make your evening walks more comfortable. A good pair of walking shoes will provide adequate levels of lift in the arch, as well as ankle support.
Answer: Good shoes will help you get the most out of your walk. If you already have a pair of shoes you enjoy walking about in, then you can just keep wearing them.