Katie just snuggled up beside me and asked me, "Mommy, do you love me"?  I said yes that I did, and then I asked her why she was asking me that.  She said she thought I didn't love her?  I said why would you think that, and she responded with the wisdom that all little kids posses:  "You didn't tell me that you loved me today"!  Always remember to say the things that are in your heart, because without the words they will never be heard!