Goal: how do you put on false lashes?

Which of the following methods is more reasonable for accomplishing this goal?

OPTIONS:
- place the false lashes on top of your real lashes.
- put lash glue on the false lashes and then place them on top of your own lashes, and let it dry.
put lash glue on the false lashes and then place them on top of your own lashes, and let it dry.