Much like in sword swallowing, this can take a lot of practice. The sneeze reflex is one of your body's defense mechanisms against bacteria and viruses-- when you sneeze, you forcibly expel particles that could make you sick. In other words, a human blockhead ignores one of the tools the body uses to prevent illness.
The Amendment Process. There are essentially two ways spelled out in the Constitution for how to propose an amendment. One has never been used. The first method is for a bill to pass both houses of the legislature, by a two-thirds majority in each. Once the bill has passed both houses, it goes on to the states. This is the route taken by all current amendments.
The Twenty-third Amendment (1961) permits District of Columbia residents to vote in presidential elections. Since the adoption of the Constitution there have been two conflicting views of Article 2. The first is that the powers of the President are limited to those enumerated in the article.