Hipsters repaint bike lanes in brush off to Hasids - Brooklyn, NY

**You may not: **

Carry a mobile phone or other items which are muktseh (forbidden to be moved on shabbat), carry anything which is to be used only after shabbat. Carry or open an umbrella. Engage in weekday activities which are not in the spirit of shabbat such as riding a bike, or going shopping (even on credit or where payment is not involved).

If you are unsure whether a particular activity is permitted, please consult your rabbi.

This rabbi?

http://www.timesonline.co.uk/tol/news/uk/crime/article6924293.ece