lab coats on

 I was trying to get the students prepared for the lab. They needed to get their safety gear on. Some showed up with the goggles but were missing the lab coat. They needed to be covered from head to toe to be protected from the chemicals. I had to go through each one. If they were not prepared and there was something I could do to help, I did. But most I had to send back to get something. The instructions were clear but people either did not understand or take them seriously and arrived unprepared.

I was waiting for a particular lego(?) set to arrive in the mail but it was delayed. I went to the mail room to see if it had arrived today and I saw a similar box, maybe that was it? I had to ask the kid sorting the mail if I could check that box but it was addressed to someone else, not to me. I still had to wait.