If you have question that you need answers to, try asking a Spark Question. Users in the channel will have time to discuss and vote on their favorite answer.
Usage
/spark question minutes
question: the question you are asking
minutes: how many minutes before voting closes and an answer is revealed.
How it Works
After you ask a question, everyone is able to contribute their answers.
A bizarre take
Users can vote on a message by accessing the context menu.
Finally, once time runs out, the answer is revealed.
