started 30 years ago digging,and probably half the good spots i used to do have disapeared.....mainly due to new housing,development etc.what really worries me atm is the young uns in my area(not all of them ) they seem to have no idea how to conduct themselves as regards back filling,common sence,treatment of quarry etc..this is after they have been out with the older,more experianced lads in the area,trying to show them the ropes