A sort message from Alex’ school will have some big effects. The message was

Dear parents,

Starting next monday Alex is expected to attend school without a diaper.

Uf! Alex is growing up so fast! We have already started training Alex to use his potty, but it is a slow process. Quite logical because with a diaper you can just let everything flow and still remain dry. Still, the good times are over, and Alex will need to adjust. With a big amount of underwear and pants we will start with this new phase on Monday.