Does anyone know how you stop wooden things bought in Bali from warping,cracking,etc? I bought some wooden place mats last week and Adelaide has been hot the last couple of days and my beautiful place mats are all warped!!! Think I'd learn by now....all my wooden purchases from Vietnam,Thailand,Malaysia and Indonesia have all gone the same way. Is there anything I can do to stop this from happening, apart from not buying them in the first place or moving to the tropics!!!!