Shirley Temple Cherries aka organic maraschino cherries

When I was little we rarely went to restaurants and when we did it was generally for a special occasion.
We would always wait to see if a grown up would suggest for us to order something to drink. The girls would get Shirley Temples and the boys Roy Rogers. It never occurred to me to want a Roy Rogers, even though I liked lots of other "boy" things.
It's funny to realize the only difference between the two is clear soda (ginger ale or 7up) versus dark soda (coke or pepsi).
A few years ago we went to an event where cocktails were being offered and our children were with us and as I was waiting in line I was reminded of the Shirley Temple.
We ordered them for the children and as I was watching it being made I could see that it was just a couple of ingredients.
I quickly tasted the simple concoction, much to the dismay of my waiting daughter and was immediately transported back in time.
Unlike many beloved childhood tastes, this one stayed true for me.
The children order them every so often when we're out and they're so lovely that I thought I'd get the ingredients to make them at home for birthday parties and other celebrations.
However, one of the key ingredients is maraschino cherries. One of those super poison foods I reluctantly let my children have every so often.
So here goes:
Step 1 make a non poisonous and still fun and yummy preserved cherry
step 2 make grenadine syrup
step 3 buy ginger ale and straws
step 4 assemble and indulge

Today I made a version of preserved cherries, it goes like this:
Pit 2 cups tart & sweet cherries
In a small saucepan add 1 cup organic sugar and 1 cup water, bring to a boil and stir. Boil until all the sugar is dissolved.
let cool a bit, add 1/2 teaspoon almond extract and 2 teaspoons rose water
pour liquid over cherries, stir
pour it all into a glass jar with a lid
should keep for a month or so refrigerated

Now I need to make the grenadine syrup before my children return from summer camp, so we can celebrate with Shirley Temples.
I already have ginger ale and bendy straws!