Scary parrot mask.
If you don't keep learning Spanish (or anything else), you'll be hunted by a green parrot that shouts "duo~duo~".

You can wear it to scare people at 23:50 every day, or put it in front of your desk as a reminder.

There are two ways to fix it on your face:

• plate 1-2 glasses
  The hole for fixing the temple is 2mm, just pass a small piece of filament through it.
  The glasses are adult size. The pupil distance can be adjusted by moving the position of the parts "hole A/B" (default 61mm).
  Glasses are difficult to suitable for everyone's face shape. You need to make a lot of adjustments ...

   

• plate 3 strap
  Find a strap, preferably cloth, not too thick.