In this lesson, we learn to call functions at the REPL. We can bake cookies!

(grab :cup)
(scoop :flour)
(dump :dry)

(scoop :corn-starch)
(dump :dry)

(scoop :sugar)
(dump :wet)

(scoop :coconut-oil)
(dump :wet)

(release)

(mix-bowl :dry)
(mix-bowl :wet)
(pour-bowl :wet :dry)
(mix-bowl :dry)
(pour-bowl :dry :pan)

(bake-pan 30)

We also call:

(status)
(start-over)