OOP: Harry's Patronus

[flutterbyhex]

No: HPFGUIDX 63267



Hi, really sorry if this question has come up before, I tried doing a 
search and I keep getting blown off the site. Give me detention with 
Umbridge or as someone on this site called her "Scumbridge".

I'm confused about Harry's Patronus, didn't he produce his Patronus 
during a Quidditch match in front of the entire school when he 
thought Malfoy was a Dementor. Why is it that no one remembers it? 
Lupin saw it and congratulated Harry. Why is it such a shock to 
everyone then?

Linda - Dazed and confused after hours reading these posts