The first video is from the Ellen DeGeneres show. It is an amusing parody of the Apple's iPhone 4 ad. I have to say I think it contains a smidgen of truth.
The next video is Apple's response.
I think the mighty Apple could see the funny side - maybe not. Whatever, it shows that the company is conscious and concerned that older people might think the iPhone is a product they cannot use. That can only be a good thing.
Image source: William Hook