Rinn
Developer
I would assume probably because the name of those two entries are different than the item after being installed and need special handling
Code:
> ash get_campground()
Returned: aggregate int [item]
none => 1
Certificate of Participation => 1
Dramatic™ range => 1
Feng Shui for Big Dumb Idiots => 1
meat globe => 1
Discount Telescope Warehouse gift certificate => 7
Crimbo wreath => 1
My First Shaker™ => 1
peppermint sprout => 0
Peppermint Pip Packet => 0
bonsai tree => 1
lucky cat statue => 1
cuckoo clock => 1
tin roof (rusted) => 1
potted tea tree => 1
haunted doghouse => 1
Witchess Set => 1
Source terminal => 1
Crimbo candle => 1
model train set => 1
A Guide to Burning Leaves => 1
forest canopy bed => 1
mini kiwi tipi => 1
wet blanket => 1