Question: When Phoebe is on the phone with Ray, he mentions that the Ghostbusters fire house is now a Starbucks. In the post-credits scene, we see that Winston has purchased the fire house so the Ghostbusters can get back to business, but the fire house looks like it has been abandoned for several years and no other company ever took it over. Did I miss something here?
Answer: Perhaps nobody wanted to take over the place for a few reasons. Historical purpose, high cost... hauntings.?
Answer: It's been 40 years since the Ghostbusters disbanded, Ray mostly likely passed by the old place and saw a Starbucks there. It has since shut down.
But they left the ghost trap active? Not likely.
Question: How did Cecilia get an invisibility suit?
Answer: Cecilia went over to Adrian's house and found another invisibility suit.
Question: A helmet that is built to withstand thousands of PSI can really be broken by a few slams with a fire extinguisher?
Question: Why did everyone at the baseball game decide to leave upon seeing the meteor descend from the sky?
Answer: It didn't look or act like a normal meteor streaking through the sky and burning up in the atmosphere. It was large, the fiery mass seemed suspended in air, and it was close enough to the ground that spectators, erring on the side of caution, sought shelter.
What does a "normal" flaming meteor look like? How many meteors do you think the people of a small town in upstate NY have seen? Don't know what you mean by "seemed suspended in air." It was passing over and would land miles away, posing zero threat to the people of the town.
1. Smaller and less fiery. 2. Probably lots on TV. 3. Means it was moving slower than a meteor would be expected to move. 4. They had no way of assessing the potential threat. As it turned out, it posed a very real threat to them.
Answer: Ray was probably being sarcastic, and was simply making a general comment about gentrification in the area.