150th episode and where development of spin off Three's A Crowd start to surface unbeknownst to all current cast members involved with the show.
Janet states that the trio is paying $500 a month to rent their apartment.
That was in 1983. That amount would be the equivalent of $1,487 in 2022 dollars.
In real life, however, in 2022, the average rent for a two-bedroom apartment in Santa Monica, CA is more than $4,000, an indication of how much real estate prices (and rents) skyrocketed in Southern California over the next few decades.
Janet makes a comment that the trio is paying $500 a month. At the beginning of the series in 1977, their rent is $300. This is a 60% increase.