about "Witness" in this passage "No, I'm telling you last night was like umm, all my birthdays, both graduations, plus the barn raising scene in Witness." Question1: what does witness mean? does it refer to a film or something like a book? Question2: can i make up a sentence like "No, I'm telling you yesterday was like umm, all my birthdays, both graduations, plus the barn raising scene in Witness." to express my happiness? the whole passage comes from Friends<American TV series>: Paul: Thank you! Thank you so much! Monica: Stop! Paul: No, I'm telling you last night was like umm, all my birthdays, both graduations, plus the barn raising scene in Witness. Monica: We'll talk later.