Are you in a long meeting with your colleagues, around a table? Are you stuck? Stressed? Nobody is smiling? Well, we all know the best way to go forward is to get everyone at least to smile !!! Yes, and I am sure most of the team will laugh loud... really loud!!
From personal experience, finally on the iPhone this VERY simple and funny sound player.
First test it on your own, to be sure no one gets offended .... you never know.
If you have PUSH features enabled you can receive PUSH messages from the BP servers now and then.