I think it would be cool to shine blacklight at the street

JA pomy¶leæ ono by³by byæ zimno wobec ¶wieciæ siê wci±gaæ na czarn± listê przy ten ulica.

Nice lantern! Is in them always written their fabrication date?
Latarnia mi³y ! Zawsze jest w nich napisane daty ich produkcji? (I hope the translation is right)

yes there is always the date of the production , they were manufactured since 1970 to 89 in various versions
(produkowane od 1970 do 89 roku w róznych werjach)

This would be awesome to see in service.