Some sort of Google challenge

Date: 8/12/2017

I was at an event apparently hosted by Google. Simon was there. We and a lot of other people were really trying to get to the end of a series of challenges. The environment was large and extravagant. At some point, we and a lot of other people pretended to be monkeys on the second floor of a 2-story foyer. After that, everyone was given some sort of item. Mine was three green magnetic shards that moved on their own around themselves. After that, we were chased through an underground parking lot with a lift being the exit. For some reason, some of the doors were fake and lead to giant washing machines. I threw the shards on the ground, stunning all nearby guards and made it to the exit with two girls. It somehow feels as if I had this dream or parts of it before.