Is the statement valid that it does not matter how much older a sibling is, eventually the younger one will be half as old as the older one?

A man is found dead in his bathroom naked with blood scattered all around him. The bathroom was locked from the inside and there is no trace of any struggle. There is nothing in the bathroom except his pant with the belt still around and his shirt. Also, the medic team can't find any incision in his body that may have been the reason behind so much blood loss.

The Police department is clueless regarding this murder mystery.
Can you?

What can you serve, but never eat?

If I put in one canary per cage, I have one bird too many. If I put in two canaries per cage, I have one cage too many. How many cages and canaries do I have?

I live in a bowl. I can swim. I have a tail. I also have fins and big eyes. What am I?

John is looking at Jenifer, but Jenifer is looking at Jacob. John is married, but Jacob is not.

Is a married person looking at an unmarried person ?

How is a fly different from a mosquito?

I shave every day, but my beard stays the same. What am I?

The Little ant seems to be always confused. Do you know why?

Why do Chinese men eat more rice than Japanese men do ?