Goal and options: Prevent sticky dough fingers.
output answer: Put dough in ziploc bag before rolling.

Goal and options: Placing boards onto your platform for the floor.
output answer: Screw in two screws at each board end with at least 4" deck screws. Once your deck boards have been cut to accommodate the trunks of your tree, it's time to screw them into place. Use a ladder to hoist yourself up onto the platform and start screwing down with a drill. Leave a slight 1/4" or 1/2" distance between each floorboard.

Goal and options: How to unclog a sink.
output answer:
If you suspect that your sink is clogged with hair or other solid masses, you might be able to fish it out with an old, bent wire hanger.