Aside from my cats, I'd have to say my daughter. She is my miracle kid after surviving brain cancer at the age of 16. She will be 32 in March and has been cured (according to the ACS).

Material wise? My Nanny's wedding ring which I hold near and dear. After my aunt died (she had all of Nanny's jewelry as well as alot of her own) it was the only thing I got. You could've knocked me over with a feather!!