Step 1: Put on the jock strap.
Step 2: Eat the marshmallows.
Step 3: Now get a microwave oven, some chocolate, and a ruler ...
Take the bra. Put one marshmallow in each cup. Take a ride on the space shuttle and do a space walk. While there and using the bra as a slingshot, shoot the marshmallows toward Jupiter. With each orbit take detailed measurements of the marshmallows. After a few millenia, who knows?
Mathematical method of boiling water given a match, an idle stove, a kettle of cold water: light stove with the match, put the kettle on.
Mathematical method of boiling water given a match, a lit stove, a kettle of cold water: turn off the stove; now we've reduced the problem to the previous case.