Spinning, in fact scratch that, HASELL checks! Really think I'm gonna scream the next time a student tells me "height is OK".
Yes, I find I have to make a point of "height - sufficient to RECOVER by XXXXft"
incidentally I have now modified my teaching of HASSEL to HASSTEL, the T being for Transponder to 7004 if spinning or aeros, another thing that gets forgotten!