Why are the click sprinkles red yellow green?

[Brenda Holiday]

Lithuania

 

[Fat Gollum]

The red represents Santa Claus, the green represents the Christmas tree, and the yellow represents the deadly yellow snow from right there where the huskies go.

 

[dick brain]

 

[Media Consumer]

green is go, yellow is wait, and red is stop

 

[Your Starter for 10]

To fuck with colorblind people.

 

[We Are The Witches]

They're:

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#165B33
#146B3A
#F8B229
#EA4630
#BB2528

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Probably because in combination it resembles something you'd see during New Year's or at a party.

As a tangential note, I think he has put some "Easter eggs" or inside jokes:

 

[Dysnomia]

Karma Chameleon