Younger sisters have it rough, y'all. Sure, being "the baby" of the family comes with some perks, but let's be real: the youngest sibling usually gets the short end of the stick when the older kids are involved. Just take it from Blake Lively, who is witnessing her eldest daughter, 2-year-old James, exact a strange (yet hilarious) form of revenge on her 1-year-old, Ines. During her appearance on The Tonight Show Starring Jimmy Fallon, Blake shared a few of the unique costume ideas that James has for her baby sister this Halloween. Watch the video above to hear why Ryan Reynolds might end up rocking a full fur suit when Oct. 31 rolls around.