That mail truck though 😍 This Valentine’s mail number match turned into so much more. My son didn’t just stop at the activity—he built an entire town with blocks, added more cars, and extended the play for hours. The heart number envelopes are from my printable activity pack available at outsidethetoybox.com. The Kraft paper I found at the Dollar Tree but I linked something similar. LTKFamily LTKSeasonal LTKKids