#36 Grandpa's medal

Can you help me to solve the riddle about Grandpa's medal?

Before the Second World War, the First World War was not called "First World War" because nobody could know, that there would be a second.

#35 Cake Problems

Imagine, its your birthday. You have one cake and are only allowed to do 4 straight cuts. Its not allowed to stack or move the cake. Also the pieces don't happen to have the same sice. In how much pieces can you divide the cake?

You can divide the cake in 11 pieces. Here is an example:

Test: Are you observant?

Are you observant? Find out with this test.

Most people won't get the right number. Even after trying again!

#33 Half full or half empty?

Same ol' question. But this time you need to measure it!

Since the glass is quadratic, you can just tilt it.

Illusion: Lights On

Can you see the shining light bulb?

Releasedate adaption

Hello everbody,

thank you for participating in this blog and my Youtube channel. I hope you enjoy em. Unfortuantely I have to travel quite a bit in the next time. So I have to reduce the video release frequency. From now on, there will only be one video every other week.

I am sorry for the inconvenience... I hope, you will stay with me nevertheless. As soon, as I have more time again, I will go back to atleast a weekly update!

regards your Dr. Riddle

#32 Squares

There are 16! Squares in the picture.

Illusion: Acoustic Illusion

After 2 weeks of vacation riddle me this is back! With a brand new illusion. I hope you guys will enjoy that one as much as I did.

#31 Cheryl's Birthday Problem

There is actually more then one correct answer. But the most common answer is July 16th. Here you can find a very neat explanation of the other possible answers:

#30 Four balls riddle

You have to form a pyramid

Todays Riddle

If you have me, you want to share me. If you share me, you haven't got me. What am I? 

The answer is "a secret".