It's funny, but in a bittersweet way. My mom's ex husband (My sister's dad) loved horse-racing and always told her that he wanted a horseshoe of flowers that said ''Good Luck'' when he died, so she had one made up for him at his funeral. It got a few raised eyebrows, from people that expected your typical ''Beloved Father'' arrangement and didn't know about their little joke, but it was what he wanted, so she did it.