I'm sorry, I'm just really surprised that this question is still being debated at all.
How about some ideas for other threads:
Would Gandalf prefer Dorwinion wine over Bree ale?
If Gandalf had found Tuor's axe instead of Glamdring, would he have used it?
If Sauron had challenged Gandalf to an arm wrestling match to decide the fate of Middle Earth, would Gandalf had taken the challenge? What if it was a riddle contest, instead?