This puzzle is for Harry Potter fans. Do you know why Tom Riddle is called Lord Voldemort?

Suppose that you are trapped on the surface of a frozen lake. The surface is so smooth and ideal that there is no friction at all. You cant make any grip on the ice and no wind is blowing to help you out. You have just a mobile phone with you which has got no reception disabling you to call for help.

How will you plan your escape before you freeze to death on the frozen lake?

There are three boxes of different sizes with three cupcakes inside each of the boxes in Christina's kitchen. At night her daughter wakes up and goes to the kitchen. She opens a box and eats all three cakes.

But in the morning Christina finds out that each box still had three cupcakes. How?

I have feet, but no legs. Which animal Am I?

Why do people go to bed?

I taste better than I can smell. Who am I?

In the below-given picture of a pretty girl, there is something wrong. Can you find out what it is?

Can you find the key in the picture below?

What number should come in place of the question mark below?

What is common among 11, 69, and 88?