Who is argus in percy jackson and the lightning theif and why can he never be surprised?

Argus is the security guard at Camp Half-Blood. He cant be surprised because he is a 100 eyed giant.

I hope this helps! :)

the apollo program, also known as project apollo, was the third united states human spaceflight program carried out by the national aeronautics and space administration (nasa), which succeeded in landing the first humans on the moon from 1969 to 1972.

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