As the kid boarders and even a toddler Gerald looked worried, the seem that they're going to be figured by those government spies as they get to make them even younger.

"Don't you worry, you might get to be that to enjoy the youthful experience." as they set the gun.

As they get to run as Tim shoots his youth potion gun, the youngsters as run away because they had to be chasing them.

Meanwhile, Helga and the others had their plan to make an escape as the same as Rhonda as they get to be they're running. "Go go go!" as they get to run as they get to ran out of the lab.

As they get to stop, Ben got Rhonda as he holding her hostage.

"Stop!" he shouts. "One more step and your friend gets to go back in diapers!"

"Do as he says," shouted Rhonda. "Do as he says!" as Ben took her to the van as they had to notices as they had to see about.

"Oh, what are we going to do now?" asked Harold. "Now that youth potion's going to be make kid seniors and to be performing at Vegas!"

"Oh put a sock in it," Said Helga. "We need to save that youth potion before those spies had to take it to the senior citizens!" as they get to run, they had to show that they're going to save that youth potion.

"Wait a minute," relized Stinky. "If that potion's going to used on every senior, that means that they're going to be younger then just kids, they're going to be toddlers or babies, and then, they're going to be sized to exist!"

"That youth potion could dangerously contain some side effects!" said Phoebe. "Come on, we got to stop those spies!" as they ran.

Meanwhile, 51-year-old Grandma as she had to save those senior citizens as they get free them as she saw those 15 big men surrounding her.

"You think that you can stop me?" she asked as she was going to give her the karate chop as one of the men stop her as they grab her as they get to be that she has been taken to the conference room.

As Arnold and his grandpa had to take the boarders and Gerald back to sunset arms, they had to notice that something was wrong, he noticed that the tires have been taken as they had to be getting of what they deserved.

As they been taken to the big science room as Phil gets tied into her separate board right next to her. "Phil!" Shouted Pookie. "Pookie?" Phil saw her. "These spies are going to be giving us the youth potion!"

"It was that simply had to notice that we're going to make sure that we're going to be making this as we're going to notice that we're going to believe that they're going to show us they had to use it.

"Maybe if I could take the potion away from them, maybe I get to use my parents to make them younger after all!" Rhonda thought as she took the youth potion as she replace it with grape juice as she laughed.

"You're going to be way younger then kids, you're going to be back to toddlers!" And just as they blasted them, he pushed the button as grape juice splatter on them. "What? The youth potion! They're supposed to be younger right about now." just as Tim noticed, it was grape juice. "It's grape juice, that Rhonda kid as taken the real potion!"

Just then, she use it to be bicycling back home. "Hey, come back here!" Helga demanded. "Sorry Helga, it's nothing personal, it's just business!" As she and the other kids looked at her bike home.

As Rhonda had to bike home with the youth potion, she can't wait to do with Arnold's youth potion.