ROB:
To get this totally off on a tangent (and I have no interest in the argument between wolf & volvie), there is an interesting Machlokes (IIRC) between the Achronim if eating something that is Batel is a bad thing (due to timtum Halev) or Good (due to one showing emunas chachamim that the item is now mutar). I believe the Lashon of the Shaarei Teshuva is one who does not eat it is “Karov La’Apikores”.
As a “side point”, Mothers day should be supported by those whom their mothers care about it, as if not, they will be Over the Mitzva of Kibbud Em.