Does the box open?
What happened beforehand?

To my surprise, the lid now passes without any problems. Just when I want to open it completely, I hear Jacco get out of his car. Or actually I hear his doomed attempts to whistle an acceptable melody. We have occasionally tried to point out to him that his whistling does not reveal much melody or music, but that should not spoil the fun for him. What he lacks in musicality he more than makes up for with an overdose of curiosity. No chance to examine the contents of the box at ease and undisturbed. Quickly I look around me. The shack where we study our plans and the coffee doesn't offer any chances, so I'm gonna grab my bag and shove the box in.
'Ha die Sjors' sounds between some very false whistles, 'what are you doing there? '