pay a call 화장실에 가다 A: This movie is going to start soon. Where did Mark go? B: Mark left to pay a call. He should be back soon. A: Then, let's go to buy some popcorn and coke. B: Alright! As a matter of fact, I thought something was missing. A: 영화가 곧 시작될 거야. 마크는 어디 갔어? B: 마크는 화장실 갔어. 곧 돌아올거야. A: 그럼, 우리 팝콘이랑 ..