Mabel and Dipper couldn't agree with each other more. They needed to head back to Gravity Falls and see what was going on. They packed up some clothes and snacks in their backpacks. Dipper grabbed his book and stuffed it in his bag. He then gabbed his hat and put it on.  They met up downstairs with their backpacks in hand.

"Ok, you have everything we need?" Dipper asked.

"Yessiree. I've got a change of clothes, some snacks, and my....Grappling Hook!" Mabel said.

"Mabel why are you bringing that thing?  It's never helped us."  Dipper said.

"No it has.  It helped us when we were running away from the giant robot that tried to kill us."  Mabel said.

"True.  Well let's go."  Dipper said.  Mabel and Dipper walked out of the apartment building, and walked over to the bus stop.

"So, when is the bus to Gravity Falls getting here?"  Mabel asked.

"It should be here any second.  I looked it up."  Dipper said.  They then heard a bus coming up the street and it stopped right in front of them.  The door then opened.  And Mabel and Dipper couldn't believe who was the bus driver.

"Hey kids.  How you doin?"  Stan said.

"GRUNKLE STAN!"  Mabel and Dipper said excitedly.  Stan walked off the bus and gave them both a big hug.

"I'm so excited to see you 2 again."  Stan said.  "Look how big you two have gotten."

"What are you doing here?"  Dipper asked.

"Well after you two left Gravity Falls, Stanford turned the shack into his house and he's letting me live there.  But the only way I can is if I pull my own weight.  So I got a job."  Stan said.

"How long have you had this job?"  Mabel asked.

"For 3 years now."  Stan said.

"How come you haven't come to visit us?"  Dipper asked.

"I didn't know your address, and your parents didn't really want me to hang around you anymore."  Stan said.

"Why?"  Dipper asked.

"When you guys came back home, they called me and asked for an entire description of how the summer went.  I told them a lie.  But they knew it was a lie.  So I told them the truth.  Now I'm not aloud near you guys."  Stan said.  "But who cares.  Let's get going shall we."  Mabel and Dipper smiled and got onto the bus.  Stan closed the doors and started the bus.  Mabel and Dipper sat in the front row.

"Next stop...Gravity Falls."  Stan said.