It's not a great feeling when you have a complete-thought-poop, defined as a poo at the end of which you have nothing further to add, only to be followed 30 or so minutes later by a completely separate complete-thought-poop. You say to your digestive tract, "couldn't that have been a single entity? did that really warrant two trips, two reading materials, two wipings, two hand washings? what waste."
But the colon & its partners work in ways not fathomable to this author. Stay spry, you never know what's coming next and when it's coming.