simple graham cracker crust

1 1/2 C finely smashed graham cracker crumbs (I usually mash them in a large ziploc, to keep the mess contained)
1/3 cup white sugar
6 T butter/margarine, melted
1/2 tsp cinnamon (optional - depends on the pie flavor)

Mix together the graham crumbs, sugar, melted butter/margarine & cinnamon until well blended. Press the mixture into an 8-9 inch pie plate. bake @ 375F (190C) for 5-7 minutes, then cool. you can choose to not bake the crust - if so, chill for about an hour.
glory to my mom, and a few adaptations