Just picked up dipping again

I'm normally a smoker but at my job (security guard at a data center), the site client is very anti-smoking. If we catch someone smoking on site, we have to take down their information and it gets reported to their manager. If one of us security guards get caught smoking however, the client can tell the company not to let that particular guard work at his sites anymore.

Since the weekend shifts are 12 hours, my only options were to try and sneak smokes in the cameras' blind spots or just get myself some dip, since the client doesn't care if we dip. So I decided to get a tin of Skoal Berry pouches. Any other suggestions? Preferably pouches, so there's not any mess.