Invasion From Within

Did I see an alien on my wall?
suburban garden splint mosaic ringe fence,
us city dwellers thrive on vivid skyscrape,
of the mind cell or fantasizer mould,
day in day out a densely swollen wave,
science fiction plot a stellar studded cast,
viral stranger tread mill yet has avid yen,
one can read agendas over bridges barely crossed,
lever arch connection frames a stick on smirk,
flight bound creatures wonder round in circles,
though born on earth they seem from distant planets,
the stuff of silver starship desperate landing,
cacophony at speed another tongue to master,
overheard in slang prone tangle dash,
litter strewn concentric literati
neck and neck,
meteoric metaphor magnetic wired by cable flex,
invasion from within but orbit tumult,
life on Mars no longer optic focus,
phantasm before oncoming comic book script,
traffic jam sidekick whose realm is polarized,
proximity bazaar is so bizarre as network voucher,
rapid rail reaction as new dialogue box,
scroll down menu digit flick, some once off space being,
bandwidth a flimsy toy for inner globe galactic,
intrusion from another login species in the mirror,
reflection on celestial twin pack,
complicated dawn to dusk breed when desk bound,
but have I seen that many aliens at all?
or just some Walter Mitty seeking distant bliss,
escapist is an underrated art form,
when life is so flat earth dull