This is a question with answer options. Goal: How can you make eggs bounce?

Which of the following methods is more reasonable for accomplishing this goal?

Possible answers:
[-] You can make a coloured bouncy egg by adding food colouring to the vinegar. Or, you can soak raw eggs in vinegar, with a similar result. Don't bounce raw eggs though - they might pop! Egg shell is made of calcium carbonate.;
[-] You can make a coloured bouncy egg by adding food colouring to the vinegar. Or, you can cook raw eggs in vinegar, with a similar result. Don't bounce raw eggs though - they might pop! Egg shell is made of calcium carbonate.;...I think the answer is
You can make a coloured bouncy egg by adding food colouring to the vinegar. Or, you can soak raw eggs in vinegar, with a similar result. Don't bounce raw eggs though - they might pop! Egg shell is made of calcium carbonate.