Drawing A Day Challenge Catch Up

I'm about 4 drawings behind, but I managed to do a little catch up yesterday and today. Here are 4 drawings. That will make me only one behind for today. Today, I got a few things up on my Etsy shop. Earlier in the day, I ran around the city from about 6:30 am to 11 am, going to all the stores that I know are open before 9. I'm not much of an early bird generally, but today was one of those days when I just felt motivated to get up and go. Yee hah! Ok! Here are the drawings! The first 2 are in blue and the third is in purple because that was all I had in my bag. The fourth one is black because one of my errands was to NY Central to get some things including a black micron pen. 1) girl on the train looking at her green phone intensely 2) newstand in the 50th street station on the 1 train, downtown side 3) lamp post out the window of a coffee shop I sat in while waiting for a store to open this morning 4) the top, including water tank, of a building on 37th Street, Brooklyn. Thanks for looking!