[DManA]

Here is a logic puzzle for you:

Moderate Muslims don’t lie.
Radical Muslims lie all the time.
A Muslim tells you he is moderate.

Is he lying?

[arasina]

Here is a logic puzzle for you:

Moderate Muslims don’t lie.
Radical Muslims lie all the time.
A Muslim tells you he is moderate.

Is he lying?

Perfect! I'm using that one on some skeptics I know.