Knowing me, they will be when I say things like "I wish you good luck," "I wish that people knew how to properly dispose of trash," and "I wish I ate another one of those homemade cookies."
But if I were more conscious about the wish granting, I would wish for
1) The ability to travel backwards and forwards through time
2) A way to find my true love, and have her realize it too
3) A long, healthy, and fun life for me and my family (assuming the second wish is granted)