Answer:
1) Lincoln was afraid of dentists because a dentist broke off part of Lincoln's jawbone by pulling a tooth
2) Lincoln's size 14 footwear had to be custom made
3) Lincoln was colorblind
4) Lincoln is the only U.S. president to hold a patent. He came up with an idea that would help boats to float over sandbars when traveling on rivers.
5) Lincoln craped his pants when he was 2