I've been married for 39 years. I also have 3 grown daughters and 1 granddaughter. There are a few things I have learned over the years.
1. If it's on sale...you need it.
2. If it accessorizes...matches a dress, purse, eyes, jewelery...you need it.
3. If it is better than one that her friend has...you need it.
4. $29.95 equals $20...always round down regardless of tax or shipping.
5. If it is made by a designer you need it (I expect Gucci to make ecigs any day now).
6. If you already have one and you really like it, you must have one in every color and shape made.