The summary provides information about various school announcements: - There is a mandatory meeting for all SHSM students today in room 213 at 11:00 about an unspecified topic. - Girls softball practice on Monday is cancelled due to snow but will have practice on Wednesday after school. - Students are asked to collect empty Tim Hortons coffee cups and lids to support a recycling project over the next few days. - Details will be provided about graduation week from April 18-21 and the commencement ceremony in June.