This was the year that Patty Halliwell was pregnant with her younger daughter, Phoebe. In this year Patty worked in a diner/café. Phoebe was also born in this year. This is the very year that the Charmed Ones travelled back in time to, to stop the pact between Patty and the warlock, Nicholas. (That '70s Episode) Also, Piper and Leo travelled back in time to this year to the moment Phoebe was conceived, to fix the outcome of the 'Final Battle'.
In 1973, the following events occur:
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