For sure some I didn't know, like toy snakes and insects. 
And safety pins and needles.
Confiscated items
?In our experience, passengers are not aware of, or forget about, a range of items that are not permitted in hand luggage or on their person,? she said.
The items most frequently confiscated at OR Tambo International Airport are:
Blades and razors;
Corkscrews;
Firearms and ammunition;
Golf equipment;
Knives, forks and scissors;
Nail files and nail clippers;
?Ninja stars? (shuriken);
Pocket knives;
Safety pins and needles;
Tools;
Toy guns, replica guns;
Ammunition;
Bow and arrows;
Sharp objects;
Toy snakes;
Toy spiders, replica spiders;
Toy insects (bugs), replica insects;
LAGS (Liquids, Aerosols and Gels) for international departures;
Sporting equipment including soccer balls, rugby balls, volleyball balls, water polo balls and anything similar, inflated or deflated;
Blunt objects;
Inflated balloons;
Objects deemed by security assessment to have the potential to cause harm or disturbance in the aircraft. For example, some credit card-sized key rings incorporate a blade, and some bracelets now incorporate multi-tool sets.
https://businesstech.co.za/news/lifestyle/290842/the-22-items-most-frequently-confiscated-at-or-tambo-including-golf-clubs-ninja-stars-and-balloons/
And safety pins and needles. Confiscated items
?In our experience, passengers are not aware of, or forget about, a range of items that are not permitted in hand luggage or on their person,? she said.
The items most frequently confiscated at OR Tambo International Airport are:
Blades and razors;
Corkscrews;
Firearms and ammunition;
Golf equipment;
Knives, forks and scissors;
Nail files and nail clippers;
?Ninja stars? (shuriken);
Pocket knives;
Safety pins and needles;
Tools;
Toy guns, replica guns;
Ammunition;
Bow and arrows;
Sharp objects;
Toy snakes;
Toy spiders, replica spiders;
Toy insects (bugs), replica insects;
LAGS (Liquids, Aerosols and Gels) for international departures;
Sporting equipment including soccer balls, rugby balls, volleyball balls, water polo balls and anything similar, inflated or deflated;
Blunt objects;
Inflated balloons;
Objects deemed by security assessment to have the potential to cause harm or disturbance in the aircraft. For example, some credit card-sized key rings incorporate a blade, and some bracelets now incorporate multi-tool sets.
https://businesstech.co.za/news/lifestyle/290842/the-22-items-most-frequently-confiscated-at-or-tambo-including-golf-clubs-ninja-stars-and-balloons/
