====== asknow.io
Imagine you're at a football game - you want to know how many other people think the Seahawks are going to make a comeback. You ask the question and you're getting responses within a few minutes from people in the same stadium. Every question has to be short and concise. Answers would come in the form of a hybrid multiple choice - you add a short answer, and anyone can agree with you. You can search questions by geolocation or hashtag.
On AskNow, you can create your own group and invite people so that people can ask questions in the context of that group.