A Quick Tip is a way to share your opinion in a quick-take format. To quick tip, rate the topic and then post a short review. A quick tip can be posted towards the top of any topic page. If you have more to say, just click on the "write a review" tab.
To share your quick tip on other social networks, simply check the Twitter and Facebook boxes. The more you share, the better Lunch can refine your Similarity Network and connect you to people and information you'll like.