Q: Here is a goal: What supplies are needed to make an infinite LED tunnel?

How would you accomplish this goal?

OPTIONS:
- - wooden bar (80cm X 3cm X 1cm) - copper wire - 20 leds - a semi-reflective mirror - an ordinary mirror (the same size of the semi trasparent one) - a DC transformer (3V or the same voltage needed by the leds) - glue - saw - water gun
- - wooden bar (80cm X 3cm X 1cm) - copper wire - 20 leds - a semi-reflective mirror - an ordinary mirror (the same size of the semi trasparent one) - a DC transformer (3V or the same voltage needed by the leds) - glue - saw - soldering gun

A: - wooden bar (80cm X 3cm X 1cm) - copper wire - 20 leds - a semi-reflective mirror - an ordinary mirror (the same size of the semi trasparent one) - a DC transformer (3V or the same voltage needed by the leds) - glue - saw - soldering gun

Q: Here is a goal: To get groceries without going to the store.

How would you accomplish this goal?

OPTIONS:
- Pay a service like postmates to go grocery shopping for you.
- Ask your siblings or family friends to go grocery shopping for you.

A: Pay a service like postmates to go grocery shopping for you.

Q: Here is a goal: How do you win in Four Square?

How would you accomplish this goal?

OPTIONS:
- If you hit the ball into an opponents square and they do not return it, they are out and you win.
- Catch the ball when it is hit into your square to get the opponent out of the game.

A:
If you hit the ball into an opponents square and they do not return it, they are out and you win.