Trump Campaign: Funniest Unintentional Comedic Moment?

Our memories are short, and there is still more than two months for something new to happen.  But I cannot help but ask: what is the funniest moment thus far, unintended, of course?

The top three contenders are:

"Taco Trucks on Every Corner!!"



"Says Who?"


Trump's Doctor's Letter.  Especially the doctor saying that he likes Trump because he thinks Trump likes him.

I did ask about this in a twitter survey when I could only remember the first two.

Best unintentional comedy moment of campaign so far:

— Steve Saideman (@smsaideman) September 3, 2016

So, my question to my readers: is there another moment funnier than these three?  If not, which one is the funniest?  I will suggest mine in inviso text: Says who?