Don't get caught up on the metaphor. It's ice cream. That was the point. If you, or anyone else, wants to explain why Groupon is doomed, then do so without say

Don't get caught up on the metaphor. It's ice cream. That was the point. If you, or anyone else, wants to explain why Groupon is doomed, then do so without saying the reason is because it's "not based on any real technology". That's the comment I was replying to. I'm not defending Groupon.