Palmer is a big fan of Daniel Tiger, the animated reincarnation of Mr. Rogers (and a GREAT show to teach about life concepts, if you ask me). Central to the show is Daniel's family trolley. Always fascinated with moving vehicles, Palmer has taken an exceptional interest in the trolley due to Daniel Tiger.
One morning, I booked a sitter for the baby and had a morning date with Palmer where we literally went up and down McKinney Avenue three times and ended with a lunch in the West Village.
The conductor also told Palmer where the other trolleys "who were napping" lived. We checked out the shed filled with antique trolleys from all over the world that were being refurbished for the Dallas line.