Handmade play changing

Can you suggest a funny limerick or wording for a wedding invite....? - funny save the dates

Ich 2 marry September 2010 and wanted something fun at a wedding and maybe a different load on a similar theme at the time, Maps and menus, store, etc.
We have a son aged 3 months, over 18 months if you're married, we worked together for 4 years. Any ideas - should be fun and original!