An American tourist in Seoul said he sprayed graffiti in 155 places to raise awareness about teeth grinding

An American tourist in Seoul said he sprayed graffiti in 155 places to raise awareness about teeth grinding

Pedestrians walk up an alleyway in Seoul late October 28, 2023.ANTHONY WALLACE/AFP via Getty Images <ul><li>A US tourist in South Korea was accused of vandalizing 155 places in Seoul.</li><li>He's a… [+2167 chars]

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