The cake is a lie

The cake is a lie

using portals to fly and get the cake

Small person gets cake from hi table via portals

Using a portal to cut the out-of-reach cake

Blue and orange contrast makes someone mad

the contrast of blue to orange makes man mad

Old angry guy thinks about two colors colliding

Man comes up with the idea for Team Fortress 2

Harry Potter's ghost angrily things of TF2