I rediscovered tote bags.
Rediscovered as in I used to hate them and now they're my favourite choice. Plus, they come in really handy if you carry around a lot of things. And I always do.
On weekdays my Lego lunchbox is somewhere inside, too - but usually I only bring the tiny version of it (which is packed with chewing gum). I carry raw bars (you never know when you're going to be needing a snack!) and tea (same goes for drinks... and when it comes to tea - I might as well bring a cup for it, no?) and water (you've already seen my beloved bobble bottle).
I always carry around my Moleskine and some pens and pencils, although - to be honest - I rarely use them when I'm outside. But I know - the moment I leave them home I'll come up with the coolest idea and I wouldn't be able to write it down/make a sketch. I have to be on the safe side here.
I carry the usual stuff, too - a wallet, house keys (can you see my super cool chocolate frog key holder?), sunnies, sanitiser, phone and - of course - an umbrella.
Because now I live in a place where I have to carry an umbrella all the time.