Princess Charlotte appears to have reminded her older brother Prince George of protocol during the state funeral for their beloved great-grandmother Queen Elizabeth.
While the royal family waited for the Queen's casket to be placed into the hearse at Wellington Arch, cameras caught Charlotte, seven, whispering a reminder to her nine-year-old brother.
"You need to bow," she appears to say and George listens closely.
George is second in line to the throne behind his father, William.
George and Charlotte walked with their family during the royal procession at Westminster Abbey, however their younger brother Louis, four, didn't attend the funeral.