Database
[{_id:ObjectId("623ce74372a28f08dea6c959"),description:"Fun BBQ to celebrate my 21st!",host:"623d03730e82c57fefa52fb2",invitees:[],location:"My address...",name:"Fun Birthday BBQ",private:true,date:"03/28/22",end:"11:15 PM",start:"06:35 PM",attendees:["623d03730e82c57fefa52fb2"]}]
Query
db.collection.find({attendees:"623d03730e82c57fefa52fb2"})