spontaneous hashtag performance

Unplanned, impulsive, sudden, natural, free-flowing, unexpected, authentic, raw, joyful, exciting, adventurous, carefree, genuine, vibrant, lively, expressive, surprising, exhilarating, refreshing, liberating, unscripted, real, fun, creative, bold, quick, off-the-cuff, spirited, engaging, and contagious.