General questions that I have found evolutionists have problems with but that did not really fit in any other category.  Never be afraid to question evolution!

Where did matter come from?

How did life suddenly appear from nothing?

How can evolution of universe/life be explained in view of the 1st and 2nd laws of thermodynamics?

If evolution is true, why is it wrong to look on some races as inferior?

Why do scientists on Nature shows so often feel compelled to use the word ‘designed’ when talking about a particular animal’s features?

You cannot watch a ‘scientific’ show for very long without hearing a phrase similar to “The Horned Shark has teeth designed for cracking shells”, or “Nature has designed these animals to blend in perfectly with their surroundings”.

How does one explain Symbiosis?

This close ecological relationship between the individuals of two (or more) different species are especially difficult to explain when both species benefit.  The honey-bee and the flower is the classic example, but there are many others.