http://en.wikipedia.org/wiki/Photic_sneeze_reflex

Basically it causes you to sneeze when looking at the sun or another bright light. It affects around one in four people and it's cause isn't known.

I personally love being able to sneeze at will - I just look at a light and away I go. Normally I get two big sneezes and then it doesn't work any more.

Does it happen to you? Or do you have any other strange reflexes you'd care to share?

Wow never knew of this. I can't sneeze on command, but I do enjoy sneezing as long as I'm not sick.

I voted no, but opening this thread made me sneeze 3 or 4 times.

Sorry, I think I spilled some pepper on the poll.

I didn't have my nose anywhere near the poll, maybe it was from the pole.

No. I do feel a very slight tickle but that's all.

Looking at bright objects, lights or the sun just causes pain for me since I have photophobia. No sneezes, I didn't even know there was such a thing as "photic sneeze reflex"

I'm going to go stare at the sun for a few hours to check. I'll get back to you if I can find my keyboard.

My nose seizes up momentarily, but I don't sneeze. Usually only works with strong, natural light.

Yes, I have it. I hate it when I'm driving. I sneeze about 3 times.