Putting in small amounts of sugar, salt, black pepper, etc. into a completed mixture.
Removing a Band-Aid or Bandage When It's Stuck to a Hairy Part of the Body;
Preparations for a Weekday: Is One Allowed to Wash One's Hands Over Dirty Dishes in the Sink?;
Opening a paroches (ark curtains), cabinet doors with letters, pictures, numbers on them.