If a Grendel son, after free regular schooling, did build a six sided pyramid in front of me with pebbles from a Scottish beach, then I might say I don't want him to have any authority over me...if I was Grendel.

 If a Grendel son, after free regular schooling,  did build a six sided pyramid in front of me with pebbles from a Scottish beach, then  I might say I don't want him to have any authority over me...if I was Grendel.