...And how to make one yourself.If you search through the #pumpkin hashtag on Instagram long enough, you'll notice some recurring themes. The most popular pumpkins are the traditional Jack o' Lantern, Jack Skellington from The Nightmare Before Christmas, the cannibal pumpkin eating a smaller pumpkin, the classic seed-vomiting pumpkin and, this year, a blue-painted Cookie Monster hoovering cookies into his mouth.Read Full Story