Halloween costumes that is. I just finished my son, Calvin's today. Just in time for his Cub Scouts. Ever since we saw Transformer costumes (that really transform) on youtube. Calvin's has been asking to be a Transformer (that really transforms). So, like any good mom, I set to work. With a little help from his Dad this is what we came us with. This has been the most challenging costume, yet the most rewarding. What costumes have YOU been proud of?