This set of ice cream cones, cake, and a cupcake is by Heartline, a division of Hallmark. I found these a couple years ago.

And lastly, these whimsical fruits and veggies are by American Greetings. I got these in the early-mid 90s, and in a fit of temporary insanity I actually used them! These are all I have left. I think the empty spots are peas in a pod, a pair of peppers, and cherries.

That does is for this year's National Sticker Month. Check back next year for more!