A real retirement vacation

Targeting the initial voyage for 2018, astronaut Buzz Aldrin and a team of engineering researchers at Purdue university are planning a space hotel (50 guests, all the creature comforts) that will cycle back and forth to Mars (the trip is six to eight months each way). In 16 years I’ll be 56, give them a few voyages to work the kinks out, so I expect to be on this ship sometime in the mid 2020s. Cool!