I’m not sure if everyone has heard of this challenge but to try and raise money for GKTW Pam Landwirth is attempting this feat tomorrow!
http://support.gktw.org/site/Survey?ACTION_REQUIRED=URI_ACTION_USER_REQUESTS&SURVEY_ID=4083
http://support.gktw.org/site/Survey?ACTION_REQUIRED=URI_ACTION_USER_REQUESTS&SURVEY_ID=4083