Want to cash in on the Web 2.0 craze but don't know how? Make a Web App has the perfect idea for you! Success 100% guaranteed!*
Refresh for another, and don't forget to check out other people's favourites in The List:
It's a media aggregator combining business cards and parenting. We'll call it DryContact.
"DryContact - for those busy working parents who don't have time for messy parenting. Between chatting about how you just can't emotionally connect with your spouse and kids anymore, you can swap business cards! "

Brilliant.

It allows consumers to create a podcast on groceries together. We'll call it CashGreen.
Idea created by Josh Sharp, who also makes real web applications for those with sensible ideas.
* success not guaranteed.