How do I make the luminaries float?

Adding more flour is to help increase protein and structure for your baked goods at a higher altitude. Additional liquid is usually required, because water will evaporate more quickly at...

You can if you want, but I would recommend adding more sugar. Bananas are naturally sweet while avocados are not-so-sweet.

You shouldn't use a lid unless your votive us a battery-powered one. Placing a lid on the can will reduce the oxygen needed by the flame.

There are a ton of options available. The brown bag way is one way, but you can use vases, tin cans or even a small, hollowed-out log.

You can use clay, and be sure to let it dry for a few days before using it.

You can print NASA logos and other decorations to to glue on to the helmet. Look at images online of space helmets so you can get the details right, and...

Use fabric markers or dye. Your local craft store will likely have a range of colors to choose from. Be sure to follow the instructions on the product.

That could provide a shock to the player, so yes, it would be good, but you should make sure to include a desert somewhere in the game so that players...

Using a pool noodle is a great way to help get the correct body positions in the water. You can use it for a back or a front float. Pool...

On most occasions no, but if you don't follow all steps, it may have the chance of regrowing.