Now you didn't need to be a alien rocket scientist to figure out these were teleportation disks of some sort,and from the generally trashy disorganized feel to the cave you had a hunge
you were standing knee deep in some alien 'dumpster'
You walked over to the spaceship and noted it was little more then a stripped down tube of metal,with nothing inside the
3 foot wide by 30 foot long cigar shaped object than
clumps of cut wiring and bent twisted tubing.
Basically the aliens had already used their crowbars and the
like to get out the antimatter telemotors and rocket engines.
Basically junk on the alien world and not much more valuable
on Earth.
So you poked around in the trash and noted the discarded rusting slaes racks,signage with alien '40% off' lettering
and other stuff that told you this cave was a dumpster for some sort of alien retail store.
The teleportation disks puzzled you for a while but then you realized that if the latest
alien boy/girl toy
'Teleport Love Ponies " disks didn't sell,the alien sales
staff would find it easier to dump the perfectly functional
but unsaleable merchandise into the dumpster rather then send
it back to some alien equivalent of a Chinese warehouse on the other side of the universe.
You still didn't know what the aliens looked like so
you sifted through the cast off trash till you
came upon the dozen or so alien store mannequins.
There was the
Gill Woman
the Reptile School Girl
the Matronly Fish Woman with Egg
the bat winged Dragoness Fire Fighter
and
the cool hip Chief Rock Engineer Serpent Trucker Woman
This clearly was a alien womens clothing store of some sort and from
the appearance of the mannequins you guessed you were looking at five separate but related species of alien female customer.
On a hunch you felt around the back of the shapely
Gill Woman mannequin till you found the panel
just above her tail.
Popping open the panel you stared at the buttons inside
which to your shock were still glowing.
This mannequin had working stuff inside her.
So you flipped one of the alien teleport disks
and pushed a button.
You jumped back as the panel door snapped shut again and
the Gill Woman mannequin morphed into another shape,something like the Fish Woman but without the pregnant belly.
Then her fishy eyes began to glow and you realized these
alien female mannequins were also robots of some sort.
You ran but it was too late as behind you you felt the sizzle of the Mannequin as it aimed a Cosmetic Transformation Gun at you and transformed you into her first customer on Earth,a
Fish Woman just like her.
That done the mannequin-robot pressed in for the sale.