So it's maybe not surprising he thinks it was mean of Ivan to take Joshua's sandwich, since he thinks Ivan only took Joshua's sandwich to avoid having to eat his own dirty sandwich.
Así que, quizás no es tan sorprendente que piense que Iván ha sido malo por tomar el sándwich de Josué. Ya que piensa que Iván tomó el sándwich de Josué solamente para no comer su propio sándwich sucio.