If you’re ever in a situation where you need to be heard, put up a sign. Those seem to be working quite effectively on the internet. There is a caveat though: they have to be funny.
And hey, if you do well enough, you might end up on one of the myriad of social media groups or pages, like the Really Funny Signs group on Facebook. Then your message will be seen. It will also be shared and reshared on the internet with questionable results as to whether whatever that you said in the sign was actually heard or fulfilled.
