Oh, okay, that's sooner than expected.

Raph inwardly panics as his brain catches up to the unspoken agreement, grabbing hold of his soy sauced zong zi while coming up with a reply. "Who, me? Uh."

The delay seems to confirm those suspicions. As does the following:

"Pizza's great! But I eat lots of things. Even if the ingredients aren't fine, I'll still eat them!"