情景：小明今天因为感冒没来上课。班里组织星期天去草地公园(the Grass Park)郊游，你作为晓明的好朋友到他家通知他，碰巧小明去医院打针了，只有小明的奶奶在家。
任务：请你用英语给他写一张50字左右的便条。告诉他：
1. 你们班要举行什么活动; 2. 你们早上何时在何地集合; 3. 你们如何去草地公园;4. 每人都要带什么。
请用下面格式：
Dear Xiao Ming ,
Wang Ling
范文：
Dear Xiao Ming ,
Our class will go to the Grass Park for an outing on Sunday . We shall meet at the school gate at seven twenty in the morning . We are going there by bus . Everybody should bring some food and water . I hope you will be able to come with us .
Wang Ling
