YOU SAID:
hi welcome back dont come back leave now bye nnoooooooo ahhhhhhh cyaaaaa laterrrrr MAYONAISE ON AN ESCALATOR GOING UPSTAIRS SO CYA LATER BYE BYE
INTO JAPANESE
こんにちは、おかえり、戻ってこないで、さようなら、ああああああああ、キャアアア、後で、エスカレーターでマヨネーズが二階に上がるから、後でバイバイ
BACK INTO ENGLISH
Hello, welcome back, don't come back, goodbye, ah ah ah ah
INTO JAPANESE
こんにちは、おかえり、戻らないで、さようなら、ああああああ
BACK INTO ENGLISH
Hello, welcome back, don't go back, goodbye, oh oh oh
INTO JAPANESE
こんにちは、おかえり、戻らないで、さようなら、ああああああ
BACK INTO ENGLISH
Hello, welcome back, don't go back, goodbye, oh oh oh
That didn't even make that much sense in English.