MIAMI, FL - FEBRUARY 21: A Popeyes restaurant sign is seen on February 21, 2017 in Miami, Florida. Burger King and Tim Horton's owner Restaurant Brands International has announced plans on buying Popeyes Louisiana Kitchen in a deal valued at $1.8 billion. (Photo by Joe Raedle/Getty Images)

The world has been awaiting the return of the Popeyes chicken sandwich, and it is finally back.

In between promoting the return of the sandwich, the fast-food restaurant made sure to take jabs at rival Chick-fil-A. They joked about the competitor not being open on Sundays, and the competitor not being about to celebrate National Sandwich Day.

#Popeyes, #Popeyeschickensandwich, #Spicychickensandwichsunday, and #Popeyeslines are just some of the hashtags that have been trending on twitter since yesterday. Twitter is also full of hilarious tweets, memes, and jokes over the return of the sandwich. See some of the best ones below.