I lent him my batteries for his wireless keyboard, and they ran out and that he wants to give them back to me..so I told him to use my charger that was in my desk.
He then takes his batteries out, and puts them in the charger within my desk.
I come back into my room then, and found that he put his two AA batteries into my CR-V3 charger, which was sitting right next to my standard charger that holds up to 4 AA/AAA batteries.
Not only that, he just LEAVES the batteries in the charger in my desk, without plugging it into the wall.. expecting them to magically charge by themselves.

He then takes his batteries out, and puts them in the charger within my desk.
I come back into my room then, and found that he put his two AA batteries into my CR-V3 charger, which was sitting right next to my standard charger that holds up to 4 AA/AAA batteries.
Not only that, he just LEAVES the batteries in the charger in my desk, without plugging it into the wall.. expecting them to magically charge by themselves.