GC78ZMH Traditional Cache A Friendly Sign
Type: Traditional | Size: Micro Micro | Difficulty: 1.5 out of 5 | Terrain: 1.5 out of 5
By: EJBHGV @ | Hide Date: 07/15/2017 | Status: Available
Country: United States | State: Colorado
Coordinates: N39° 38.123 W105° 09.267 | Last updated: 08/30/2019 | Fav points: 0

This should be a quick park and grab geocache.

But be careful and park on one of the side roads.

A long time ago (1976) my highschool Math teacher learned me a way to remember a multiplication rule like this:

Consider positive numbers a friend and negative numbers an enemy.

So:

+1 * +1 = +1 (a friend of a friend is a fiend)

+1 * -1 = -1 (a friend of an enemy is an enemy)

-1 * +1 = -1 (an enemy of a friend is an enemy)

-1 * -1 = +1 (an enemy of an enemy is a fiend)

I realize this is not always true in real life, but it helped me memorize this rule.

When I noticed the cache location, it made me remember my highschool teacher.

Congratulations to robespierre50 for the FTF!
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 Logs

10 Logs: Found it 10  

Found it 06/11/2019 By Bigfishcacher
Out for an evening bike ride tftc

Found it 05/31/2019 By Arcticabn
TFTC

Found it 01/20/2019 By 2lablovers
Happy to have this quick find. Loved your math teacher's story - and when I thought about it - it really is true.

Found it 01/01/2019 By COpackrat
Yes, friendly indeed, and I was happy for that with the recent snow! Thanks for the hide

Found it 12/24/2018 By Mc*2
Went out today, Christmas Eve day to find a cache so that we could get rid of a zero on our calendar. Thx!

Found it 08/13/2018 By Greasepot
12:54:00 PM Out for a 25 mile bike ride today. Picked up a couple caches Beautiful day. Thanks! Wow! The math your high school teacher taught you is very complicated. "A friend of a friend is a fiend". I can't imagine learing it that way -but I guess everybody learns differently.

Found it 08/13/2018 By kcloth
By the sign great adventure.

Found it 07/01/2018 By 4X4Dog
Is in good shape. Nice easy find. Found while walking home from Home Depot.

Found it 06/11/2018 By crusty1&MK
found today by our son's house in colorado

Found it 06/02/2018 By Grand High Pobah
10:06. Not sure what was friendly about the sign but found the cache. TFTC. TNLNSL.