Right near the entrance to the amusement park is a very, very big roller coaster, with a loop that swings all its dangling passengers around at sixty miles an hour right over the entering guests. They scream. (The riders, not the entering guests. Yet.)
Elspeth is carrying Harley on her shoulders, and buys them tickets.
"That one was a little much, huh?" sighs Elspeth, scooping him up and ushering him into the nearest restroom.
There is nobody in the restroom. A square has them all cleaned up in a jiffy, and she offers him some water.
Hugs. Picking up and departing the restroom. "Now we have been on all the big roller coasters," she says.
"Well, let's give your tummy some time to settle and then we'll find a little one to try."
Hugs. Wandering around parts of the park that are not roller coasters for a while.
"Okay then." They find a relatively tame roller coaster themed around ladybugs. It is not big enough to accommodate adults; Harley gets his own ladybug and Elspeth stays behind.
Elspeth has already memorized the map. There are three more cute little-kid roller coasters, themed respectively around dragons, space, and flowers. Harley may ride them all.
"Okay, we can go find some lunch for you." She rattles off the choices from the memorized map. "And after you eat, no roller coasters for a bit, we don't want you throwing up again."