That is a big what if, Pearl!  I think they would be having a serious talk with the people at the funeral home on their mishap and how best to fix it.  I do think that Ivy saved the day for them.
On a side note, the thought crossed my mind the other week that Sam, Sybil and Lily Bless Her are very similar to Howard, Pearl and Marina.  I do like the trio of Sam, Sybil and Lily.  A shame that Sam passed because I think they would have made some good recurring characters.  Enjoyed how she grilled the guys on what was on their favorite biscuit tin cover.