Beyond just bikes, street photography generally involves candid photographs of people living out their day in public. This was one of the many chestnut roasters in Milan. I didn't find the nuts very good, but the photography was rewarding.
You can take wider shots and include more of the community in the frame.
Finally, you want a little story to come out in the photograph. These two women are admiring the Duomo in Milan. In my mind, I see the women on the left leaning in to share why the church is so amazing. Then again, they could be wondering where their next gelato will come from.
