Trains, Trains, look...There's Trains

We were sitting in the booth at Ye Olde Spaghetti Factory in Denver when Arionna started getting upset.  "I want to sit in the train", she said.

"Well," Marie said, "we can't because the tables in there only seat four and there are five of us."

"Hmmph," Arionna grunted.

"What type of trains were they?" Alora asked.

"Cable cars, sweetie," I replied.  "People used to ride them around like buses way back when."

"Oh.  Wow, they look really nice," Alora said.  "Was that it's wheel?"

"Yes, those were it's wheels"

A minute passed before Kaylee suddenly jerked upright and started pointing excitedly .  "Look, there's a train in the building!  Wonder if we can eat in there?"

Teenagers, oblivious till the end...