I need advice. I don't make that many pies, but when I make my graham cracker crust for key lime pie, it always sticks to pie plate terribly. I've tried not baking it first, baking it 10 minutes, greasing the pie plate with heavy smear of Crisco, Pam spray....I use a glass pie plate, it's making me crazy because it won't slice neatly...is there a fool proof way? .advice??? 

If there is any I haven’t heard of it.  Maybe K8 will show up to jump in here .  I bet she will know exactly what to do 

I am a little flabbergasted, MamaGeese.  I've made a gazillion cracker and cookie crusts in pyrex, corningware, ceramic and aluminum pie pans and I've never had one to stick.  I haven't a clue!