PMSL! That is so far into awful, it's crossed over into impressively awesome!

You CAN'T part with something that is in such bad taste it's cool!

It's one of those things that when your daughter (who it will be handed down to) puts it up in forty years time, she'll get a grimace that will turn into a fond smile when she thinks of your quirkiness, and so it will go down the generations to come.