J showed up as an alternate player today, charged with bringing knowledge of recent music.  So she studied the recent charts, and remembered just enough of them to help us answer the first challenging question.  I experienced an epiphany that revealed the final answer, even though I haven't seen the movie.  In the category of "Not Understanding the Assignment", my home seems to be suffering constant vibrations in the water pipes.  Hydraulic shock?  What do I do about it?  HWRNMNBSOL?

The music video for what gem of a song by Ed Sheeran shows the singer participating in Indian street culture?

What advertising mascot was retired in 1997 due to accusations of marketing to children?

What luxury brand, founded in Paris in 1847, has used a panther motif on its jewelry and watches?

What 1976 film, based on a 1974 non-fiction book, has a title that alludes to the penultimate line of a famous nursery rhyme?