Kit Kat Bars

2 sticks of butter
1/3 c. sugar
1 c. brown sugar
1/2 c. milk
2 c. graham cracker crumbs
1 box Waverly crackers
1 (6 oz.) pkg. chocolate chips
1 (6 oz.) pkg. butterscotch chips
2/3 c. peanut butter

Mix together butter, sugar, brown sugar, milk and graham cracker crumbs, and boil for 5 minutes, stirring constantly. On the bottom of a 9 x 13 inch pan, put one layer of Waverly crackers. Spread 1/2 of boiled mixture over crackers. Top with another layer of crackers and spread remaining mixture on top. Add one more layer of crackers. Melt chocolate chips, butterscotch chips and peanut butter, and spread over the crackers. Refrigerate and serve.