Marty's participating in Dry July, going the whole month without alcohol, to raise money for the Mater Adult Hospital, Brisbane.
Marty's making the pledge to not drink a sip of alcohol for the entire month. Meshel and Tim don't think he can do the 31 days.
Last year, Tim participated in Ocsober and took out a few leave passes throughout the month.
You can check out his profile and donate to his charity.
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