The header on a website I've been working on has a few links that have sub-links underneath them. So for example, when you hover over Link 1, a sub navigation menu will appear that shows you Link1-1 and Link 1-2.
However, some stakeholders want to include text bubble call outs to drive users to click on Link 4 whenever there's something interesting going on in that link.
I'm extremely against the idea of using the text bubble, but was wondering if there were any other ideas on achieving the same goal of driving users to Link 4.