Haven't watched Ghostbusters in ages nor any of the sequels, especially the apparently execrable one with Melissa McCarthy/Kristin Wiig/et al.
For Halloween 3 weeks ago, asked a Ghostbusters trivia question at my trivia gig. Ray Parker Jr. was successfully sued for plagiarising a song written by what other popular 1980's musician for his song "Ghostbusters"? (Obviously y'all can search online to cheat, but it is a fun question regardless)