Use "kohlrabi" in a sentence

1. Until recently, the best I could say about the vegetable, kohlrabi, was that I almost could spell it

2. As far as I can guess, kohlrabi is probably a distant cousin of the radish family, maybe once removed for obvious reasons

3. Part of what she said was, “The British are much more intelligent and civilized than the Americans,” but she didn’t allow for the fact that a person with the brain of a kohlrabi doesn’t allow for differences in languages