To Win But Not To Win

"Hello is this Gregory Wong?"
"Yes speaking,"
"Hi I'm from the Australian Schools' Mathematics Society and I just want to say congratulations on winning our competition!"
"Oh...thanks."
"Now, you've won yourself a free GAP assessment and in the running to now win a computer for yourself and your school..."
"Err..."
"...now tell me what grade you're in."
"I'm in Uni..."
"Oh...on your entry form it says you're under 18."
"I didn't submit any entry form..."
"Oh..."
"Yeaaahh..."
"Okay thank you for your time anyway"

Haha okay so lemme get this straight, I won a competition I didn't enter in but wasn't eligible because I'm in Uni and not school anyway. Hmm...

Whoever's entering school competitions on my behalf, please stop. Thank you.