Topic summary
Gate crash

Extracted from the Wikipedia article Gate crashing.
Various techniques that involve blending in with the crowd can be used to gain access to some events. Examples of blending in can include wearing the proper attire or participating in the event activities. Various measures can be taken to prevent gate crashers from gaining access such as increasing security, requiring credentials or checking invitations at the door. Regardless of prevention, such measures can still be thwarted by a skilled gate crasher.