Can you buy just the crystals ? <| sep |> Real food is more filling and satisfying than the food in fastfood and packaged . Many of us here found we can function well an entire day or two with one good meal . I can ' t see that happening with the food I used to eat . <| sep |> Probably needs to be fat 32 . <| sep |> I think it ' s mon like pokemon and dane as in great <| sep |> lights and a spare are a must . But don ' t get the lights that blind others , the city is well enough lit . you want to be seen so you don ' t get run over by a car or other cyclist and if the other guy can ' t see you because you are shining a superbright light in their eyes well that defeats the purpose . If you ' re commuting then you need a spare , a small repair kit , and a hand pump . If you end up with a flat at the 12 way point between home and work you will be paying uber or trying to figure out the metro on the fly , and probably late . Rackspanniersbags are nice but not necessary , a backpack , although somewhat less comfortable will work just fine . especially on an upright bike . you can always decide if you need an upgrade later after you have determined what kind of things you need to carry . You need a cage for a water bottle but you don ' t need cyclist clothing make sure your seat is comfortable and you bike is properly adjusted to your size . bike computers are completely unnecessary but cool little toys .