• Inhaler - very, very important.
• Ipod - DUUUUUUUUUUH. i don't leave my house without it, never.
• wallet - everything, from id to discount-thingies to my librarypass to my subway-card, blabla. and most important; MONEY
• mobile phone - even more DUUUH.
• bottle of water - i'm always thirsty :') really
• book - the last station by Jay Parini
• lipbalm - or else my lips will be dead, with this kind of weather
• deodorant - like; obviously (also important for work and stuff)
• mascara - just in case! my eyelashes are blonde or something, so I think my face looks kinda naked and pail without any mascara

Note to myself: I take back everything I've ever said about bags being irritating and unnecessary. I love bags. I have to buy a new one.