Daizie has a point, St Valentine is connected with courtly or romantic love - probably not encouraged between father and daughters outside the Appalachian region. Gifts from your children to their Dad is a wonderful and charming notion but you don't need to wait for a special day to show that, why not have an impromptu Father as Guest of Honour Tea Party or something? I agree with a previous poster that the ceramics option is quite fun, your toddler will be old enough to daub something herself and the baby can add the odd fingerprint.