YOU SAID:
Adam and I are sitting and laughing watching the laptop
INTO JAPANESE
アダムと私は座ってノートパソコンを見て笑っています
BACK INTO ENGLISH
Adam and I are sitting and laughing looking at a laptop
INTO JAPANESE
アダムと私は座っているとラップトップを見て笑っている
BACK INTO ENGLISH
Adam and I are sitting and laughing looking at a laptop
You've done this before, haven't you.