I've sent my niece and nephew an easter egg/gift and a card every year for the past 5 years. i sent this years and got a 'thanks for the parcel' which I normally get.
However this year, we also have a child (11 months) and they haven't even bothered to send her a card or contact her. Its not a money issue at all.
AIBU- to be a bit peeved and AIBU to not send the kids anything next year as perhaps they don't want to do easter wishes? Or am I being a bit petty/hormonal? Im only copying what my uncle and auntie used to do every year.