Namjoon has been on the beach for ten whole minutes and he can already feel sand in his shoes rubbing against his socks as he approaches Yoongi. Hopping on one foot, he pulls one of his heels halfway out of his shoe and tries to brush off as much as he can. Wobbling a little, he puts a hand out for Yoongi's shoulder before he makes it worse.

"Sorry, aish," he mutters as he shoves his foot down, shifting it from side to side back into his shoe. With that distraction sorted, Namjoon looks up and ahead of him, breathing in the sea air for a moment before turning to Yoongi. He opens his mouth to say something, but something about what he sees stops him. A wide smile spreads across his face before he crackles with laughter. "Sorry, sorry," he apologises again. "I wasn't expecting you to be smiling."