Gift ideas

So I was kicked out by grandma about august time, I’ve only been with my boyfriend since march but being the amazing people they are him and his parents are letting me live with them. But they won’t let me help with bills or anything until I get a job (I’m 18 looking for one).

But what can I get his parents for Christmas to show how much they mean to me. Also any ideas to just show them anytime they’re great would also be welcomed.