My daughter is obsessed with Michaels. She literally begs to go there. And I have to say (don't send me hate comments) it is literally my least favorite store. I'm not really a crafter. I can handle kindergarten crafts, but there are so many crafty choices in that store, I usually feel very overwhelmed.
Here's a Valentines Day craft that I can handle. Buttons, glue and construction/scrapbook paper. Even I could hunt those down in Michaels.