https://www.wired.com/2009/02/spacestuff/
http://www.cracked.com/blog/the-5-coolest-things-weve-ever-sent-into-orbit/
http://mentalfloss.com/article/58171/15-odd-things-weve-sent-space-some-reason
https://www.space.com/39602-falcon-heavy-tesla-not-just-space-junk.html
https://www.space.com/7088-tool-bag-lost-space-meets-fiery.html
https://www.theatlantic.com/science/archive/2018/02/tesla-elon-musk-mars-spacex-asteroid-belt/552719/
https://www.theverge.com/2018/2/10/16997124/elon-musk-spacex-tesla-art-starman-advertising
http://www.davidreneke.com/playboy-playmates-taken-to-the-moon/
https://en.wikipedia.org/wiki/Apollo_12
http://www.businessinsider.com/pizza-on-the-international-space-station-2015-2
https://www.celestis.com/blog/flying-your-loved-one-on-the-spacex-falcon-heavy/
https://www.celestis.com/participants-testimonials/
https://www.nasa.gov/mission_pages/station/research/experiments/853.html
https://science.howstuffworks.com/bathroom-in-space.htm
http://www.collectspace.com/ubb/Forum14/HTML/000687.html
https://www.space.com/19384-buzz-lightyear-toys-space-photos.html
https://www.popularmechanics.com/space/a16220/space-spatula/
https://en.wikipedia.org/wiki/SuitSat
https://www.nasa.gov/mission_pages/station/expeditions/expedition12/26jan_suitsat.html