"Thats What I Love About Sunday" is a popular country song written by Adam Dorsey and Mark Narmore and recorded by Craig Morgan. The song is an ode to typical southern Sunday activities, such as attending church services, fishing, playing a backyard game of football, eating a traditional Sunday dinner, and relaxing with family. The song encourages listeners to slow down and enjoy the simpler things in life rather than rushing through every moment of every hour. According to Craig Morgan, the song is about making a big deal out of the little things in life, which are important to him. The song spent four weeks at number one on the Billboard U.S. Hot Country Singles & Tracks chart in early 2005 and was declared the number-one song of 2005 according to Billboard.