hi all! my question is about applying for an extension for my mother to stay in canada another six months.i've read other thread about how to go on this matter but where i need help is how to prove she can support herself while in canada.when she got into canada she only had cash on her, so how can she show cash as proof she can support herself? she came in with an open fare ticket so she can prove she is going back.also can i send some kind of letter stating i will take care of any expenses that may arise? thank you por your input. oscar