This is a poem that I use to make our Mother's Day project but it would work well for Father's Day or even Grandparent's Day.
In addition to the poem you can provide a small collection of items that symbolize those sentiments or you can have the children draw them.
In the preview file, I've included a sample.
I wrote this poem years ago. In the past I had the children sew felt hands together and we stuffed it with the aforementioned objects.