There you go Mary Ann, that old Rational thinking process again! Sometimes you just have to say what the heck, and spend the day and a little money, and indulge a bit! Besides you'd get to see the blooms next year instead of having to plant the new rhizomes. If you buy 25 and save $2. on each one, you have paid for your gas. If you buy 50, you pay for your gas and lunch, and you get the honor of upgrading you level of insanity!
Politicians are like diapers, they need to be changed often, and for the same reason.