Yeah, we have, we have a special term for that at Tesla called ICE-ing, which stands for Internal Combustion Engine cars parking in the charging area. So we work with Kum and Go and we monitor this area with them. When we open a new site, we train their store managers and employees to keep an eye out for that. In general, during off peak times, it's not too much of an issue if a non-Tesla vehicle parks in 1 or 2 for those stalls while they're doing the same thing, a 3 to 5 to 10 minute visit and they’re back out. We do put signs up on the charging stalls that indicate they’re for electric vehicle charging. If we do have issues with people parking or employees parking there or somebody parking a trailer there regularly, we've looked at options like painting the parking stalls, but typically not to go much beyond that. In general, people are starting to become more familiar with these stalls, and know what they are. If we have an issue we can work with our site hosts to come up with a solution, which in this case is Kum and Go.