The goals of the game is to only speak English during the lessons.
The lesson is divided into 2x 40minutes.
If you talk Dutch then your name will be written on the whiteboard with a stripe. Every time you speak Dutch, the more stripes you will get.
If you talk English for the rest of the time that 40minutes you will be rewarded by taking away 1 stripe.
If you have more than 3 stripes, you will have to speak English for 3x 40minutes to get your stripes away.
The teacher will determine how long this challange will be.
If, at the end of that period, there are no names on the boards (so no stripes!) the teacher will reward the class with cookies/sweets!