Dr Pepper Ad Slogan: What's __ That Could Happen?
This page is the CodyCross answer for the clue below from Pet Shop, Group 354, Puzzle 1 (Thermal Bowl).
Question
Dr Pepper Ad Slogan: What's __ That Could Happen?
Answer
THEWORST
Word Meaning:
THE — Used before a noun phrase, including a simple noun
Definitions from Wiktionary.