Armadillidium nasatum
Phylum: Arthropoda
Class: Malacostraca
Superorder: Peracarida
Order: Isopoda
Suborder: Oniscidea
Family: Armadillidiidae
Genus: Armadillidium
Species: A. nasatum
Subspecies
A. nasatum flava
A. nasatum mehelyi
A. nasatum nasatum
A. nasatum nigrescens
A. nasatum saidovni
Chances are that you've seen this kind of pod outside since they're so common (and synanthropic). They're able to conglobate and come in a range of colors from greys to dark browns and everything in between. They're originally from the UK, but have spread to North America under its leaves, rocks, logs, pots, etc. The 'nasatum' part of their name comes from a protrustion on their face that looks like a little nose. This and their and distinct stripes running vertically down their backs help with identification because color probably won't. They're about 1.5 cm long and so common that even their 'fancier' morphs like Peach are inexpensive.
My experience
I like taking pics of them in my yard, that's it. Would prob be easy to capture and keep though.