US paper, ‘The Saturday Evening Post’, is calling for your best limerick about an image featured in the paper. To see the said image, click on the following link:
Entries are accepted worldwide. $25 dollars goes to the best one. The winning entry is published in the paper as are several runners-up.
Previous winning entries can be viewed if you follow the above link.
It looks like they feature a new image and limerick competition every other month, so if you miss one, there’s always another to come.