Police Academy were an almost constant feature growing up - the number of sequels watched, and in what order, was something of a badge pride in those days! For my part, my scorecard was completely out of synch - Parts 2 and 6 on VHS, the original on terrestrial, etc. Anyway, I have a bit of affection for Part 4 (for all its shortcomings) as the only chapter I ever saw in a cinema, one summer holiday in 1987, St Andrews, Fife. The story is daft, the acting variable (GW Bailey makes a welcome return, while George Gaynes aces it as usual), the jokes are hit and miss, and the series has quite clearly ran the course....but I'll always associate this one with warm summer evenings and pristine white sands. To be enjoyed as a bit of nonsensical and undemanding fun.