Rules!

What an optimist sees (3)
+
John Stamos hit show (2)

You will be given two clues, each of which corresponds to a multi-word phrase. In parentheses is the number of words in the phrase:

Glass Half Full
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Full House

But the two phrases are connected: they share one word in the middle, the "In-Between":

Full

When entering answers, the In-Between goes in the middle box, while the rest of the words go in the corresponding top and bottom boxes. The In-Between should not be present in the top or bottom box:

There's a new puzzle every day! Try to answer as fast as you can - you're on the clock!