My parents in law are no trouble, really. One's in Florida and the other's in Bradford. Although the one in Florida did briefly get put in jail recently. Oh, and he managed to trigger some sort of transatlantic security alert by maliciously suggesting that a group of former Navy Seals were operating an ISIS training camp that meant Scotland Yard took an interest in his various family members
Oh, and my mother-in-law has at various times been both a Jehovah's Witness and a Witch.
Other than that, they're fine, though.