Goal:
How do I fix the wires on the cardboard ?
Answer:
Cut 1 inch pieces of duct tape with you fingers and stick them where the wire and the cardboard touch.

Goal:
How to access home screen settings in android
Answer:
Hold your finger on an empty area of the home screen. On the bottom right, click "Home Screen Settings".

Goal:
Which color to use which making a train costume?
Answer:
Using shades or red or grey would be best as most trains are of that color.

Goal:
Make a smartphone holder for airplane flights.
Answer:
Put in a ziploc bag and wedge in between lip of food tray.