Maybe it was the deceased person's final wishes to have a celebration rather than a bunch of people crying at my funeral, however if it wasn't then someone has a lot of answering to do.
I'm not sure how this is a thing but the funeral procession is carrying the casket and marching while someone leads a chorus of Nelly's 'Hot in here'.
By the way, yes... this is a real funeral. Check out the video below. No disrespect but, I would have had to walk out lol.