Triangle or Water

Would you rather be a triangle or drink a glass of water?

Considerations:

• Be a triangle? Yes, a three sided geometrical figure, with angles that sum to 180 degrees.
• Is the water cold? The water is iced and from the tap.
• Can I use the water to make a drink mix (i.e. Crystal Light/Kool Aid)? No.
• How much water? An 8oz. glass. You will have 15 minutes to imbibe it, else you go into default and turn into a triangle.
• You might not be thirsty.
• It might suck to live in one dimension.
• Triangles are immortal.
• Hydration is essential.