Targeted advertisement

Pretty funny (and effective!) pre-internet form of advert targeting: anĀ ad was published in a local Zurich newspaper (sadly I lost the scan), and the copy roughly says:

Hello, Google Zurich! Forget for a moment wellness lounges, freshly squeezed fruit juices, slides, grounded space capsules and all the other perks you provide to your employees. An evening at the Zurich opera house offers experiences that push the boundaries and strengthens team spirit. We’ll take you backstage, too.
Opernhaus Zurich, you got our attention!