Thought that would it would be ok to go to the neighborhood school last night with the wife and granddaughter. By the time I had found 3 pennies all the littles guys were there to help dig. Didn't check the batteries before I left. They would gp 10-15 seconds before going nuts. Then the teens showed up. Not a good deal. Batteries low and the bad guys on the horizon. We left with the granddaughter litterly in tow. Went to a park tonight with the wife and granddaughter. No bad guys but the mulch was new and full of nails. A guy could spend considerable time there removing nails. After about 10 minutes of this nonsense I rezet the MD to coins and had the disc down low. Found 28 cents. Whopee. A couple of hundred outings like these and the batteries will be payed for. LOL
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to Mary and glad the granddaughter had a chance to have fun too.