Dance teacher Brian McGrath launches global airport dance challenge on TikTok, inspiring viral fun amid travel.

Brian McGrath, a dance teacher known for his online mentorship program, sparked a global airport dance challenge on TikTok. His viral video of dancing with his roller bag and shoes at an airport inspired many to join in, mostly receiving positive feedback. McGrath encourages participants to be mindful of their surroundings while enjoying the joy the performances bring to both dancers and spectators.