Not an obsession but my 18 month old never used a pacifier and now within the last month she has been taking her big cousins and using it. Like walking around with it in and sleeping with it in the car. If we don't see them for a few days she doesn't need one but as soon as we get back to their house she pops one in. Maybe because she sees her cousin use one?
Mommy to Fiona 12/09 and new baby Layla 3/12 a HBAC!