A slight difference of opinion

In case you were wondering, dear readers (I do have readers, right?) another long run took place last weekend.  16 miles this time.  I thought it went well.  In fact, with about 4 miles left, I told Michael how awesome I felt.  I believe I used the word "euphoric" to describe my mental and physical condition at the time.  He grunted something that I think was supposed to suggest that what I called "euphoria" was really "delirium".  Whatever.  Next up, 18 miles!