Figuring out what a normal order scheme will do given an otherwise infinite loop
An unless alternative that uses lambda to delay
Work on a lazy apply function
More lazy evaluator exercises
Fixing the driver-loop repl
Splitting out the lazy evaluator, and getting the repl running
Working on the optionally lazy or memo'ed scheme
Getting the evalator to allow the syntax of the (define (x (a lazy))) but without acutally  delaying the args
Working on an env printer
Making an env printer for the ability to easier debug the lazy scheme