I challenge you to find a more innocuous sentence containing the words sperm, suction, swallow, and any homophone of seaman. And then call me up on the homophone and read it to me.
The human digestive tract is like the Amtrak line from Seattle to Los Angeles: transit time is about thirty hours, and the scenery on the last leg is pretty monotonous.
It's called the FATLOSE trail. FATLOSE stands for 'Fecal Administration To LOSE weight,' an example of PLEASE— Pretty Lame Excuse for an Acronym, Scientists and Experimenters.