Per 
Item #: SCP-XXXX
Object Class: Euclid
Special Containment Procedures: SCP-XXXX is to be contained in a 2m x 2m x 2m room, fitted with an automatic sterilization system. Access to the room is granted to Level-3 and above personnel. This room is to be sterilized once every 48 hours, and 5 seconds after all personnel exit said room.
Description: SCP-XXXX is a sealed box of "Quake" breakfast cereal that was originally made by the Quaker Oats Company, and was intended to be marketed along with its sister brand, Quisp. Scans have revealed it to be empty.
The effects of SCP-XXXX begin to manifest once a sapient organism is in the same room as the empty box for more than 15 minutes. As soon as 15 minutes have passed, individuals that have come into contact with SCP-XXXX will begin to talk about "how great Quake is" and how "Quisp is a total sham", and other, similar statements.
When an individual has been in the vicinity of SCP-XXXX for 30 minutes, they will begin attacking others who have eaten cereal that isn't Quake for the last 5 months. How they acquire this knowledge is unknown.
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