A visit to distant Dunno Village leads Momo to a curious sight: a steam train running through a bed of flowers. The nearby Miss Cecilia seems to know something about it...
That's not very grown-up of you.
‫هذا ليس تصرف أشخاص بالغين.
Wie kindisch.
Siete immaturi.
Que coisa infantil.
Совсем как дети.