2 doctors weighed in:

How to make yourself sneeze?

2 doctors weighed in
Dr. Gregory Hines
Family Medicine
1 doctor agrees

In brief: Sneeze

I think it was the mythbusters on the discovery channel who determined that tobacco snuff is about the most reliable way to sneeze on command.
Above and beyond that, pepper might work, but it is less reliable than snuff.

In brief: Sneeze

I think it was the mythbusters on the discovery channel who determined that tobacco snuff is about the most reliable way to sneeze on command.
Above and beyond that, pepper might work, but it is less reliable than snuff.
Dr. Gregory Hines
Dr. Gregory Hines
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