Benihana is a chain of so-called Japanese steakhouses based in the USA, although they have restaurants all over (even Bangkok). Their food is okay, but for the price and all, shouldn't actually try some Japanese food? Seriously, if you have any other options, try something else. Benihana is to Japanese food as ... oh, Olive Garden is to Italian food. Pretty good, but expensive and inauthentic.

Benihana usually is only in reasonably large cities, so if you have one you probably also have some Japanese restaurants. Go there instead.

This is also a skateboarding grab, and an incredibly difficult one at that. I have absolutely no idea why it is called a Benihana... perhaps the inventor likes Japanese restaurants?

This is best done on a ramp as it requires alot of height. Do a vert ollie and do a tailgrab. Immediately take your back foot off the board and lower it as far as you dare (too far and you may not come back out of it... painful for males). Put your foot back on the board and return to your normal stance when you are ready to land.