Ok, so you are 'meh' on Obsession for Men. But I will say that is one that will attach my mouth to your neck... The only one on the list I know I don't care for is Polo, the original....overdone and dated IMO. Prob same with Obsession really, I just relate it to the hot guys in college...
My x's old boss wore a bunch of Faconnable shirts, they were nice...
How can you not love lobster? I will let it slide since you do like crab...
At best I would go Dutch, if you want to view it as a friend thing. I would not buy her dinner though....
The only one on the list I know I don't care for is Polo, the original....overdone and dated IMO. Prob same with Obsession really, I just relate it to the hot guys in college... 
