Alohomora opens most locked objects, not ones with spells binding them.
Please write this down and memorize the spell.
Then come up here and attempt to open this locked door without breaking it. This spell is very hard, so 5 house points to the first person who masters this spell on the first try.
((Roll 1 100 sided dice. ONE AT A TIME, PLEASE. Get 85 or higher to succeed. ))
The Wild world of Hogwarts years 1 through 7
Harry Potter Role playing guild