My curiosity got the better of me as to why there are screws on some PlaKids so I removed the screws on several of them. I assumed that they would just come apart in 5 pieces (Head, arms, legs, front & back torso) but nothing happened. Either they also used a spot of glue when assembling these or they snap together somehow very tightly but...if they did...why would they need a screw. I might sacrifice one of the most common ones to see what makes it tick. I do have hundreds of them 