title: Why does `False in pandas.Series([True,True])` return True?
body: <pre><code>False in [True,True]
  
  False in pd.Series([True,True])
  </code></pre>
  
  <p>the first line of code returns False
  the second line of code returns True!</p>
  
  <p>I think I must be doing something wrong or missing something here. I get the same thing when I check if the series has 0. Can someone please explain this to me?</p>