Neville Longbottom's Fear of Snape Causes More Trouble in Potions

Neville Longbottom, terrified of Professor Snape, makes a mistake in Potions, turning his Shrinking Solution orange instead of green. Snape humiliates Neville in front of the class, threatening to test his botched potion on Trevor the toad. Hermione Granger tries to intervene and help Neville, but Snape coldly shuts her down, further embarrassing Neville.