Well if there is a possibility that you are going to do it, I would mention that at the interview because otherwise if parents sign on thinking you do not do outings, they may be upset when you suddenly want to take the kids to the library etc. I used to do these type of outings, but after I moved to my new neighbourhood and have the full five kids, I have nothing within walking distance and cannot fit everyone in my van anymore. However, at interviews, I still mention that there is a spossibility that we may occassionally use my van for transportation if I am low in numbers at some point. I have not done it in six months and in reality I don't think I will because for me it is either a regular thing that the kids are used to doing or not do it at all because it is too hard to get them to behave on outings if they are not used to it. But, because I may decide to use the van at some point,like when my daughter goes to school, I mention it so it does not come as a shock to parents in the future.