All you need to make this wreath is a wreath that you don't mind getting messy (I found mine at a yard sale for 50 cents last Saturday) and some peanut butter. (I used creamy since that is all I found in my cupboard but I imagine the blue jays prefer chunky for the nuts.) A knife might be useful but not altogether necessary.
Find a place outside to hang the wreath. I hammered a nail right smack dab in the middle of my fence.
And now we wait for blue jays.