Hope you have a great summer. You will learn a great deal, which, will always be useful background knowledge when you (hopefully), make it as an ATCO. I spent many a happy 'fatigue-break' on the apron at EGCC taking pictures of aeroplanes. (Cost a fortune in Kodachrome). All the people I met were really friendly and helpful. Don't forget to put any 'FOD' in the appropriate bin, - every little helps.