Students gathered at the University of St Andrews in Fife to take part in the annual Raisin Monday foam fight.
It is a tradition at the Scottish university and attracts scores of students and onlookers.
As part of Raisin Week, the university runs a mentoring scheme where freshers are adopted as “children” by older students, who act as their “parents”.
The tradition is intended to help freshers meet new people and settle in.