Here is today’s strip.
And here is the Reader’s Digest version of today’s strip:

Today’s strip was not available for preview. One can reasonably assume it will involve Lefty continuing to torture the poor folks who agreed to play in this alumni band.
Ellipsis
So, without the current strip, let’s take a quick look back at Lefty in late Act II, who had just been named Westview High’s band director. Dinkle tries to get her killed for the sake of a bad pun. He is a monster.
I do not even want to know what Lefty and Dinkle were doing in the band office prior to today’s strip that alumni band practice so rudely interrupted. Whatever it was, it was surely negative amounts of interesting, and we are better off having missed it. If only that could have continued for three more panels…
I’m amazed that TB hasn’t hatched this alumni band thing before. It is full of his favorite FW comfort foods: Dinkle, Lefty’s pinned-up sleeve, old old old people, wistful reminiscence about high school band, petty high school grudges, more Dinkle… Just throw in cancer, comic books, and Les smirking a couple times and you’ve got the complete FW meal.
I suppose it is too much to hope for an appearance by Jon Glaser’s “Score Settler”.

Alas, there is no gold to be found here… there’s not even a creek.
Dinkle appears in today’s strip.
No “spoiler alert” tag… this is not a spoiler, it is a warning. You have been warned. Read at your own risk. Or don’t, your life will be better off.
You know what, I’m going to focus on just one small little part of this strip and let our great commenters take the rest of it apart. I’m going to deal only with the first four words that appear in the strip, “Speaking of band candy”.
“SPEAKING OF BAND CANDY”?!
NO ONE was speaking of band candy! No one other than Dinkle is ever speaking of band candy! No one in their right mind wants to speak of band candy! I suppose Dinkle is correct in “saying “speaking of band candy” because that is a 100% accurate description of what he proceeds to do… thus, he most assuredly wanders around uttering “speaking of band candy” whenever he wants to speak of band candy. There is no other possible explanation. I’m typing “speaking of band candy” over and over again in desperate hope that this will be last time those words are ever written. Please. Please.
This one is unbelievable. First, we have pinned-up sleeves all over the place today. Then it turns out that Dinkle, aka General Nostalgia himself, doesn’t even KNOW about the Band Big Reunion Alumni at all yet! How could this have not been his idea? I mean, what the hell is he even DOING there if he’s not re-living the good old days, you know? And why are Funky and Holly leaving to pick up Holly’s mom now for an event that’s a full month away? Is he seriously going to do an arc about the elderly AND marching bands at the same time? Good God.
And finally there’s the bizarre spectacle of a retired march band conductor cracking wise about old people with missing body parts to a current marching band conductor with one arm. I mean, just wow. Utterly spectacular.