Next time you’re at the post office you may just find yourself sticking Homer Simpson on your envelopes. Featuring Homer, Marge, Bart, Lisa and Maggie, the stamps were designed by Simpsons creator Matt Groening.

A sneak peek of the stamps will go live on next Thursday, April 9 at 8:00am. The Postal Service will also take this opportunity to announce the release date and how to pre-order the stamps.