It turns out that when Manny had foolishly took a sip from the Fountain of Size, he had taken a sip from the small bowl, thus, meaning that Manny was going to shrink!
Manny felt his tingling getting stronger.
Then suddenly, he shrank!
He shrank only a small bit, and his body seems to scale down in proportion.
But, the most bizarre thing was this: his clothes stayed the same size.
(Of course, Manny had failed to take into account that the effects of the fountain's water had no effect on clothing.)
"That was strange." Manny muttered to himself. He then looked at his clothes. "Huh. My clothes look a little bit more different before."
He got up from the Fountain and carried on with walking.⁹