We all know Jimmy Fallon and his Twitter trends about some hilarious and relatable stuff. I am sure you already know about the countless hashtag challenges that Jimmy Fallon has started. He usually gives people hashtag challenges and ask them to share their story with him on Twitter with the hashtag. Today, we have another amazing #hadtodoit challenge. You may think that it’s not the best hashtag challenge he gave but trust me once you go through the responses people shared on Twitter, you will change your mind.