Because you all do it so well!
This plant grows all over my backyard. Some have purple flowers like the one pictured and some have white flowers with a little purple inside. The grow low to the ground and if you mow them, they'll grow new flowers in a week or so. I'd love to have these all over my lawn because I'm crazy that way. Does anyone know what it is? How advisable would it be for me to convince my husband that they are not weeds and to please not try to kill them all?