I might lose my job over this.
The couple runs the website, Hot for Teachers.
Schneider uses that profile to advertise her Snapchat account.
The queen was photographed using a cane in 2003, but that was after she underwent knee surgery.
They were arriving for a service honouring an armed forces charity, the Royal British Legion.
The scandal began on June 25 when that the incident involved a female teacher allegedly making pornographic videos in her classroom.
The Texas state flag can clearly be seen in the background of the video.
Buckingham Palace declined to comment.