Problem: How to block people on periscope
Launch periscope.
Locate the app on your iphone and tap on it. The app logo has a picture of a periscope on cyan background.

Answer: If you've used the app before, you won't need to sign in again. You will be brought to your main dashboard screen.

Problem: A gymnast is seen performing a routine on a set of uneven bars doing various flips and tricks. she

Answer: continues spinning around and ends up jumping down and smiling while holding her arms up.

Problem: A dog is in a tub, being sprayed with soap before being rubbed down, and finally, rinsed clean. a closing image
Answer: shows additional information about the wash.