How does someone apply at this restaurant when it seems to have no options to apply at?

this has been perplexed , there is this restaurant here that is always really busy during the summer and always has pretty girls working at it. never had a male server ever in all the times i've been there.

yet there seems to be no way at all to apply to work there , it doesn't post jobs on legitimate job search sites or help wanted boards at government employment office , it doesn't have a website application , it doesn't even use facebook anymore , is nothing on its instagram about applying to work there and it never posts help wanted ads in the window or on door as you walk in.

yet it obviously needs new staff for the upcoming summer season , every restaurant does cause staff always comes and goes in that business. like how is it finding staff?

Updates
1 d
busy summer season about to start , still been no hiring or help wanted ads, only 2 new servers who are friends with a server who works there already. not even clear who from last summer is even back this year a lot of girls i haven't seen there in a long time. seems like an epic fail is about to go down , heading into long weekend and not even 1 post on social media about it , like what? and claiming they cannot get twisted tea anymore , seriously bizarre to say the least
How does someone apply at this restaurant when it seems to have no options to apply at?
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