It’s obviously the small things that count when you are living on the International Space Station! The current ISS captain, Canada’s Commander Chris Hadfield, has been so much fun to have aboard. He loves to take photographs and he uses Twitter all the time. This morning he postedthis photo of a floating onion andtweeted:@Cmdr_Hadfield: Space Onion - came up on the Progress resupply spaceship. We sliced it up and had it with everything - nice flavor!If you love the magnificence of seeing Earth photographed from space (like I do), you should follow Chris Hadfield’sTwitter feed.He posts multiple photographs and writes about what he sees every day. His observations are a treasure.