On gifts for Mother's day from kids

So far as I can tell, gifts for Mother's Day from kids are not much of a custom here. Most kids don't have enough money of their own, especially since their parents don't have enough. I know the local National Book Store does carry Mother's Day cards. I'm not sure what my kids would think if I gave them some money and told them to go shopping for their mothers. It would require a lot of coordination. Maybe next year. I'm still trying to get oriented myself, and too many projects have required immediate attention. I've got a lot more books to write, for one thing.