This past Sunday, when the family was together for Father's Day, my nephew said that he was thinking of getting a motorcycle. I asked him if I could have his liver.
His mom was not too pleased with me.
Bahahahahahaha! That is great! I would have thought the same thing but never dared to say it.
Good for you! Hopefully it made him think a little bit! Your sister-in-law sounds like my sister, no sense of humor :)
That is sooo funny
Ha! My husband has joked about getting a motorcycle over the years and I teased him that he needed a lot more life insurance before he was allowed to get one- it has always been a joke here! Lol
They don’t call them donor-cycles for nothing! 
Ruby
Ouch!
Funny to us, yes (Thanks for the laugh.) but I could definitely see why your sister-in-law would be rubbed wrong. Kudos to you for speaking up though. Cheers.
ahahaha.... good for you! That is classic!
Nice touch - love it! (Your sister-in-law should actually be thanking you for the input!)