Goal:
Open a modern quartz movement watch to replace the battery.
Answer:
Place the watch face down on a soft surface. Look to see the back is a screw on or a push on. Unscrew a screw on with the appropriate tool. Use a small screw driver to pry the push on type off. Put the new battery in place and reassemble.

Goal:
To finish making the key lime pie by filling the pie crust with the clear filling.
Answer:
Pour the clear key lime filling into a prebaked crust. Let the pie with the filling sit in the refrigerator overnight.

Goal:
To easily cut all the pieces for an end table out of wood.
Answer:
Use a woodworking jig

Goal:
how do you sponser someone?
Answer:
pay them to promote your brand.