a few days ago,one of my young cousins,10 years old,called me.he said that i said taking them to gz zoo a few months ago,i do not do it till now.i was sorry to hear that and hurted the children'soul.but i am very busy recently. i have to do lots of things veryday.work occupied all my time nearly.i think if i can give up the work i take and give me a long holiday,about 3 months.i can do as my cousin asked taking him to place he want.of course,i will have a lot of time to prepare the test i will take apart in november.