Ok ... This is what I came up with:
Pineapple Upside Down Martini - Flying Fish
1 part Vanilla Absolut (I'm sure any vanilla vodka would do though - This was just listed on the menu)
2 to 2 & 1/2 part pineapple juice (depends on my mood

)
"splash" of grenadine
Mix vodka and pineapple juice over ice. Pour in glass - this is were the grenadine comes in - you "pour" the grenadine down the side to get it to "fall" to the bottom. (so the drink has a little red at the bottom with the "good stuff" on top) Garnish with cherry.
I wish I would have taken a picture ... but I think I had already had a little much