sentences Hi, could someone check these sentences :)? 1. 저는 취미가 한국어를 공부하는 것이에요. 2. 직업 뭐예요? (what's the difference between 직업 and 하는 일?) 3. 사는 곳 어디예요?

가다랑 오다 Hi, I came across this sentence today "병원에 갔다 왔어오." and it baffled me a little haha. What's that grammar structure and can I use it with other verbs? What meaning does it have? Is it simply "I went to hospital."? What's the difference between this sentence and "병원에 갔어요." then? 감사합니다!

LGBT in Korea Hi, could someone tell me what's the LGBT situation in South Korea from their personal experience? I've read so much about it and it doesn't sound that good. Actually it sounds pretty damn concerning and sad. Like is it possible to live there being gay/lesbian if I didn't show TOO MUCH affection in public? Is it hard to find friends? I know that employers are even able to fire you after finding out about your sexuality. I would be really grateful for some "stories", observations, personal experiences etc. Thank you ^^