The last two Thursdays, I've attended the opening of an envelope. In fact, quite a number of envelopes as the annual national results days took place at schools and colleges. Last week I was commissioned to attend Middlesbrough College as students arrived to received their grades: the culmination of A levels, T levels and Level 3 vocational courses. It's always a pleasure to see and capture the positive reactions on display as those involved enter the next chapter of their ca