Does groupon own talis's? Why do they appear about every month, going out of business?
The daily deal model seems to work for them, they're selling what should cost $65 for much more, so people buying the Groupons think they're getting a good deal and Talia's is getting business.
In the name of disclosure, I've used a Talia's deal cert before, not necessarily a Groupon.
ETA, methinks it was LivingSocial.