The head will sometimes come and do classroom observations. I work in a school with 2 classes per year group. The year group leader was too last Friday that she (and I) were being observed this week.
She didn't tell me till lunch time the day before so I had very little time. (The planning etc was already done so I didn't have to Prepare anything special as extra) but I was a little annoyed she had all weekend to prepare and have me less than 24 hours notice.
She had prepared all sorts of extra stuff that we don't normally do and she didn't tell me about so I stayed late doing extra things too doing similar for my class.
AIBU to be annoyed she didn't tell me sooner?