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"Foolish" is the third single from rapper Shawty Lo's debut album Units in the City. The song was officially released and added on iTunes on June 17, 2008.
Music video
The music video is first seen at the end of Shawty Lo's video for his previous single, "Dunn Dunn." The remix is the continuation for it. The MTV version of the remix video edits the part that says "cross your t's and dot your i's". This is actually a direct reference to fellow Atlanta rapper T.I., with whom Shawty Lo has a well-publicized amity.
Chamillionaire has released two freestyles of this song on Mixtape Messiah 4. One was entitled "On the Grind Homie" and the other was called "Top Down, Money Up". An interesting fact is that the original freestyle (released on the Internet before the mixtape's release) had the chopped and screwed hook of "Top Down, Money Up" and the verse of "On the Grind Homie". For an unknown reason, another freestyle and hook were recorded, and "Top Down, Money Up" received the new verse, as opposed to "On the Grind Homie" getting the new hook.