Mmm . . . space. According to The Sun, astronauts reported distinct scents when taking off their space gear, one of which was the unmistakable smell of steak. And get this, they are trying to recreate the smells in a lab to help train astronauts for space. I'm no NASA scientist, but couldn't you just prep them by . . . wait for it . . . grilling some steak? I'm sure they'd appreciate it, seeing as they'll have to survive on freeze-dried ice cream and Tang soon enough.