Refrigerators still see some innovation e.g. the recent &quot;I put a door in your door...&quot; trend:<p><a href="https:&#x2F;&#x2F;www.youtube.com&#x2F;watch?v=WHYTRcQF5wk" rel="nofollow">https:&#x2F;&#x2F;www.youtube.com&#x2F;watch?v=WHYTRcQF5wk</a>