Happy Birthday 'tis all in fun,
but you must clean up when
the party's done.
Have a good day while it lasts,
pretty soon you may have gas.
Blowing over extra steam,
a release of toxins it may seem.
Enjoy the presents be so glad,
tommorrow girl you may feel bad.
Too much food? no time to run
throwing up is not much fun.
Sorry to ask, I should not dare,
but I don't think that it seems fair
as I sit here with watchful eye
I really wish that I could, (Sigh!)
I know it's not my birthday
but I don't really care
I just want your presents
I hope you plan to share.