'First Solo' is always a thrill for the student pilot, and very satisfying for the Instructor who has helped them to acquire a such a significant skill-set. And not just physical skills either, the right mental attitude is even more important. Once up there on the 'first solo' its all down to the student to get themselves back down, which they are well able to do by the time they are sent up by themselves.
Congratulations Greg for your achievement in joining the ranks of the world's aviators.
Congratulations Greg