Hardware Store
[You can find Sealand wheeling a red wagon through the store, it being the most practical solution for carrying around four buckets of paint and a dangerously high pile of wooden planks. The wagon seems to be holding up for now, at least. He's studying locks.]

They need to have those cool locks like in the movies.

[WHERE IS ALL THE RETINA SCANNING TECHNOLOGY, 1950S.]

Library
[Sealand is getting a bunch of books on building things! Of course, since he's a young boy, it's mostly about bird houses and shop classes, but it's good enough.]

Phone
Hey, Seborga, where are you?