Trump is scheduled to be inaugurated as the 47th POTUS on January 20. As part of this, he will take the oath of office of the president of the United States as administered by Chief Justice John Roberts. Will there be any mishaps?

Resolves YES if any of the following happen:

• Trump does not take the oath on Jan 20

• Somebody other than John Roberts administers the oath

• Trump or Roberts stray from the text of the oath as prescribed in the Constitution (like in 1929, 1953, 1957, 1965, 1973 or 2009)

• Trump or Roberts get Trump's name wrong (like in 1945)

• Trump and Roberts noticeably interrupt each other (like in 2009)

• Trump pauses for more than 3 seconds before repeating after Roberts

Otherwise, resolves NO.

As this market may be slightly subjective, I will not bet.