NASA has sent our faces into space. They've sent our names to the moon and around the sun. They've even sent our names to Mars and a few additional spacecraft. Now NASA will engrave your name on the Europa Clipper spacecraft for free!
All you have to do is fill out this tiny form and your name will fly on the Europa Clipper spacecraft as it travels 1.8 billion miles on its voyage to Jupiter's moon Europa. This craft has a target departure date of October 2024 and a target arrival of 2030.
At this rate I'm going to have my name on more interstellar crafts than pairs of underwear I own.