I also don't think I'll be able to go zoo too because my mum objects she said: "This kind of weather still want go zoo and go zoo smell animals's shits is it??". I'm not trying to be humuorous anyway I think the chances of going to zoo is 10-90 *able & unable to go zoo respectively* now. There goes again last time march holidays also say go zoo but in the end didn't. If majority of us can't make it, how about having picnic instead but I don't know when.
linghui