Ensuring the fog flows to the lower parts of the lawn required vents positioned properly (see the not so camouflaged ABS pipe)

2023 posed some challenges in presenting holographic ghosts. I had planned on a laminar flow bottom-up curtain of fog in 2024, however, work just got in the way. However, this year I will display three ghosts in a new portal area.

Fog machines produce hot smoke and smoke floats away. To make fog hug the ground, one must "chill" it. My first (lawn) year I used vats of ice. No ice was harmed since 2023.

In 2024, the City overhauled the street and got rid of the storm drain in front of the graveyard. So I built my own and implemented effects directly into the apparatus. There's even a faint smell of popcorn!