Monday

A neighbor hurries into the Fix-It Bay with a tablet. The drawing app on it will not move at all. "It is frozen solid!" says Rocket. He reaches for the tablet with both hands.

Raven holds up one finger. "Wait. What do you notice before we touch anything?"

Nova glows softly beside them. "Would you like a hint? A frozen app is often just a busy app. It needs a moment, and then one gentle fix."

A frozen app has stopped answering. You tap, and nothing happens. You click, and the pointer just spins.

Inside the machine, the processor is still working. It may be stuck on one huge job. It may be waiting for something that never arrives.

The screen looks stuck because the app has stopped drawing new pictures. The rest of the device is usually fine.

This is why the first fix is the simplest one. Wait. Count to thirty slowly. Many frozen apps wake up on their own.

Technicians climb a ladder of fixes. They start on the lowest rung. They only climb higher if the lower rung did not work.

The low rungs are gentle and safe. They never lose work that is already saved. The high rungs need a grown-up.

Notice what the ladder does not say. It never says push harder. It never says tap faster.

Extra taps pile up in a line. When the app wakes up, it tries to do all of them. That can make a bigger mess.

Every device has a way to see all the open apps. On a tablet, you often swipe up and hold. On a laptop, there is a list of running programs.

Find the frozen app in that list. Close only that one. The other apps keep their work.

If the app will not close the normal way, a grown-up can force it shut. Forcing is a higher rung. Ask first.

Great patience, Crew Technician! You learned the safe fix ladder today. Tomorrow a slow device rolls into the bay. You will find out why it crawls.