This was possitively, my boys most favorite
den meeting of all time!
1. Prepare
ziplocks bags with "treasure" (candy, key chains,
pencils, a little toy, coloring books, etc.) for each one of
the boys and hide them somewhere (I hid them in the the trunk
of my car.)
2. Give the boys these decoders:
American
Sign Language Decoder
Braille Decoder
3. Write a series of clues in Braille
and Sign Language that will eventually lead them to the treasure.
4. The first clue is given to the
boys. This clue will lead them to the second clue and so on.
For your own benefit, you might want to make a list of the places
you hid the clues, and the order in which they come. Sample:

Have fun!