Most of us see the inside of a florist when our anniversary rolls around, when it's a major holiday (and around our house, Arbor Day counts as a major holiday), or when we're in trouble with the old lady. Dr. Delphinium, located in those most impractical spot in town (where the Dallas North Tollway intersects with Lovers Lane, making it danged near impossible to back out into traffic), has flowers for all such occasions. The cold-storage room is filled with all manner of flora, and the rest of the store overflows with exotic arrangements (some, less than $50) made for any day of the week. The staff is patient and helpful ("Uh, how do you say 'I'm sorry I ran over the cat' for $25?"), so much so we've begun to visit the good Dr. when we're just in the mood. Fact is, you know how we can tell this is the best florist in town? On Valentine's Day or February 15, this place is packed to the stems. The Dr. is in.