YOU SAID:
Howdy! Wanna go get drinks tonight?
INTO JAPANESE
こんにちは!今夜飲みに行きませんか?
BACK INTO ENGLISH
Hello! Would you like to go out for a drink tonight?
INTO JAPANESE
こんにちは!今夜飲みに行きませんか?
BACK INTO ENGLISH
Hello! Would you like to go out for a drink tonight?
That didn't even make that much sense in English.