"Think About Things" is a song by Icelandic singer Daði Freyr and his band Gagnamagnið. The song was released on 10 January 2020 with the Icelandic title "Gagnamagnið", the name of the band. It was selected to represent Iceland in the Eurovision Song Contest 2020 in Rotterdam, the Netherlands on 29 February 2020. The band planned to compete in Eurovision with the English version of their song. Prior to the cancellation of the contest, the song was considered one of the favourites to win. The song became a viral hit, receiving acclaim by multiple international celebrities.

Daði Freyr Pétursson, known professionally as Daði Freyr or simply Daði, is an Icelandic musician living in Berlin, Germany. As the frontman of Daði & Gagnamagnið, he was due to represent Iceland in the Eurovision Song Contest 2020 with the song "Think About Things", before the event was cancelled in response to the COVID-19 pandemic. Instead, he represented Iceland in the Eurovision Song Contest 2021 with the song "10 Years", finishing in fourth place. He performed a cover of Atomic Kitten's "Whole Again" during the intermission of the 2023 competition.