Q: So how does one add a new limerick?
A: The simplest way to add a new limerick is to use the search function top right. Enter the noun, object, thing, person, place or subject etc that you would like to 'limerick' about and you can either edit the page by adding the limerick to the present page (you can edit but do no delete the previous one) or if the page does not exist you will be offered the ability to 'create this page'. Et Volia!
You can use the html line break tag at the end of each line to break to the next line. Put the letters br inside bracket arrows < and >