Marshmallow S'mores

I have really been liking S'mores lately and came up with this yummy little treat last night!  They were so yummy!  Luckily we had lots of family in town so I only had to eat a few!  Eating all of them would be REALLY bad!
{This could be a really fun easy thing to send around at Christmas time for neighbor treats!  You could also dip them in caramel and then roll them in rice crispies or chopped nuts or pretzels!  Toffee bits would be delicious too!  Have fun with it!}

1-1/2 bags milk chocolate chips
1/2 cube butter
1/4 cup evaporated milk
1 bag lrg. marshmallows
2 packages graham crackers
toothpicks
.
Crush graham crackers with a food processor or blender.
Pour into a shallow dish.
Set aside.
.
In a double boiler, melt butter and chocolate chips together. {I don't have a double boiler so I just put the butter and chocolate in my smallest pot and stuck the small pot on top of a little bit bigger pot that had water in it.  It worked perfectly.}
Stir in evaporated milk.
Keep melted chocolate in double boiler above hot water, but remove from heat.
.
Poke a tooth pick into one marshmallow and dip into chocolate, coating all sided except for the top.
Roll into graham crackers crumbs, making sure that all the chocolate is covered.
Place on a cookie sheet and repeat until all marshmallows are done.