She's not wrong, on either account, which is why Raph merely shrugs.

"Yeah, but how's that really any different from any other time."

The other turtle on the table begins to glow a bright shade of red now.

"Here they come," he says craning his neck to try and catch a glimpse of his family coming towards them.

"Yo, Mikey!"

Mike's eyes dart around looking for the source of the sound.

"Over here, you knob."

Realization dawns and Mike leads Leo and Don over to the table, making sure to snag an extra chair on the way over.

Don pulls his spectro-specs down as they approach, and then pushes them back up again.

"Truly ingenious," he says when Raph and Renee come into view. He too appears to be impressed.

"Well well well, what do we got here? What's the matter, Fearless Leader. Couldn't handle it on the inside?"

Leo lets Raph's insults just wash over him, and instead turns his attention to Renee.

"Good afternoon, Renee. I'm sorry for the intrusion.
...
And also the intrusion on the intrusion."