What's the best glue for gluing fabric to wood?

You could use nail polish remover. Just dab it in a cloth and rub it gently on the surface to remove the markings.

Yes, if you allow it to dry all the way. Moist wood is to hard to use, but dry wood can be used.

For outdoor use, I recommend using Douglas fir or vertical grain Douglas fir. These woods hold up very well in outdoor conditions over time. For indoor signs, good choices are...

You usually only need one or the other. Really it's whatever you like. I personally like primer better, but it is up to you. Try both and see which one...

The trick is to go slowly, use a good sharp bit, and ensure that the section of material you are drilling is supported and will not bend, twist, or otherwise...

Yes, but it's not really worth it since you will be adding shaving cream. The lotion, shaving cream, and foaming hand wash will make the glue look white, instead of...

You can use clear glue, or any type of liquid craft glue. If you use a glue stick you will have to microwave it.

Hot glue would not work well for fabric. Fabric glue would work to make the hat without sewing, though the pleats may be a little tricky, and the hat would...

Yes, but not very well. Try sanding the area before applying glue for a better hold.

Stain should only be applied to the wood frame. Stain should never be applied to any fabric.