Yes
![Smile :)](https://mlparena.com/Smileys/default/smile_001.gif)
The key to stack toys is the combination of colours rather than the order. As long as you identify the one or two unique shades -
Aqua & purple for First Tooth
Purple pink for Fancy Pants
Gold & light green for the Pretty Pals
Very light green for the Paradise Estate
Light yellow for Baby Applejack
- then you will know which set they are from. And there is no specific order for certain ponies. In theory, that should make it easier
![Tongue :P](https://mlparena.com/Smileys/default/tongue1.gif)
Until you start trying to compare those shades and then you go a bit dotty!