It’s fitting that the most iconic laughs of all time come from comedians. Two prime examples of this are Eddie Murphy and Seth Rogen, who both have authentic chuckles that people have been spoofing, mocking or imitating since the start of their respective careers. This was so rampant that when Murphy realized his laugh was the punchline, he dropped it entirely, and Seth Rogen considers the irony of it all to be very upsetting. I spoke with Seth Rogen for his Amazon Prime show "Sausage Party: Foodtopia." When I told him that Eddie Murphy had been consciously suppressing his natural laughter for decades, Rogen not only expressed how much the concept disturbed him, but of course had a hilarious take on it.