Here is a sign spotted a few days ago by the Sostrene Grenes store:
I’ll admit I just thought it was a nice sign in the corona times, but Marco explained that it also a pun on the existing phrase ‘Houd je haaks!’ which is said when someone leaves. It means something like ‘Stay safe’, ”Keep well’ or ‘Take care’. The two phrases–Houdjehaaks and HoudjeHaags–sound very similar when spoken aloud, but of course #HoudjeHaags is the phrase Dutchies from The Hague would use.
And if you’re interested, the city of The Hague would like to sell you a t-shirt with that phrase, with a bit more than half of the proceeds going to charity.
Life in the Hague 