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@29rehtaeh
I may be in the middle of a nervous breakdown about exams, but I've still got ridiculous notes to share #ForScience #CaveJohnson

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@not_a_moron
LEMONS! #cavejohnson #lemon #mantismen

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@johnnycove
#Portal2 #lunchbox #cavejohnson #portal #halflife

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@grifftheinvisible
The Cake is A Lie! #portal2 #portal #valve #GLaDOS #cake #chell #pbody #atlas #companioncube #wheatly #aperture #Aperturescience #science #thinkwithportals #cavejohnson #lemons #conversiongel #space #moon #portalgun #robotenrichment

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@vendettachu
#animeconventions #conventions #otakon #cosplay #portal #portal2 #aperturescience #cavejohnson #combustiblelemons

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@steven_the_bau5
@javilin47

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@ca1co_deez
#portal #cavejohnson #combustable #lemons

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@dr_flawk
#portal #lemons #lemon #lemonade #portal2 #cavejohnson

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@dorkzombie
My nerd corner makes me happy #cavejohnson #portal #aperturescience #hitchhikersguidetothegalaxy #thinkgeek #steampunkotter

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@shelberdingles
I'm the man who's going to burn your house down. With the lemons. #CaveJohnson #Portal2 #combustablelemons

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@bands_errday
Anybody else love Portal 2? #cavejohnson #portal2 - Holmes 🔎

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@_cake_is_a_lie_
DEMAND TO SEE LIFE'S MANAGER! DO YOU KNOW WHO I AM? #cavejohnson

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@portalbro
#aperturescience #portal #portal2 #chell #turret #spacecore #GLaDOS #CaveJohnson

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@deryouknow
I just showed a scrub how I speed run....he called me an over the top pro...#portal #portal2 #pro #pc #gaming #atlas #pbody #cavejohnson #caroline #glados #wheatley

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@jonnydjackson
You do not have time.... please continue testing #portal #companioncube #GLaDOS #love #valve #steam #portal2 #chell #cavejohnson #turret #clock #thecakeisalie

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@_pasta99
The cake is not a lie!!!!!!!! :D I found the cake!!!!! :D #portal #portals #portal2 #thecakeisalie #thecakeisnotalie #cavejohnson #apeturescience #apeture #Glados #lemons #lemongernades #omg #ermahgerd #companioncube #easteregg #cake #sohappy

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@matt_ponicsan
Only one way to enjoy your coffee in the morning, in you Aperture Science mug! #geek #nerd #dork #videogames #games #gamer #portal #portal2 #chell #glados #thecakeisalie #cake #wheatley #cavejohnson #atlas #p-body #valve #gabenewell

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@benthesousaphone
"When Life gives you lemons, burn Life's house down" - Cave Johnson #cavejohnson #lemons #life #lemon #cave #johnson #portal #portalmeme #portalmemes #portal2 #portal2meme #portal2memes #meme #lol #haha #lmao #funny #lmfao #combustible

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@_cake_is_a_lie_
This game is my life <3 haha #portal #portal2 #cakeisalie #forscience #thinkingwithportals #cavejohnson #lemons #GLaDOS

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@austin_innis
#Portal2#Glados#CaveJohnson#you#would#get#it#if#you#have#played#portal#2

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@that_guy_around_the_block
Made myself #cavejohnson #combustablelemon

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@farmer_garrett
#cavejohnson #portal2 #lemons #gamer