When my FIL died suddenly(without advance plans and with no will) in 1985 the family had to scramble to provide his funeral. My MIL and FILs younger brother & sister went to the funeral home and basically said yes to everything. MIL signed the documents and it was done.
What they got was a 2-day funeral with all the bells & whistles, some kind of special rot-resistant coffin(top-o-the-line!), limos to transport nearly everyone who wanted a limo ride, and many, many extras.

Apparently this is what their family does(it's a large Greek family).
Two days later, the funeral home presents the bill: $10,000.

Now this was 1985--I don't know what that would be in 2006, but it was a heck of a lot of money to us. FIL died with no assets at all, rented house, and $47 in his pocket. MIL(65) had no way of paying this bill and FILs bro and sis didn't want to talk about it, just left her holding the bag. So DH and his sister split the bill and it took us about 5 yrs to pay it off. I've never been so angry in all my life. Not at my DH or his mom, but at the brother & sister who ordered this huge funeral knowing there was no means to pay for it.
ETA: when my own dad died 2yrs ago we
talked about arrangements(he was 70yo for heaven's sake!) We decided that cremation with a small graveside service would be a nice send-off, Daddy agreed and we had a plan. Cost:$2850, including 20 copies of the death certificate, the non-destructible box, opening the grave of his mother and sticking him in there. Followed by fried chicken, BBQ, beer and pony rides back at the house
