I drove into work this morning and I noticed that my steering was really heavy, when I got out of my car to look all the tyres have had the caps taken off and there is a huge nail in the front one which I don't think went in accidently! The front tyre is totally flat and needs replacing but Im hoping that the rest are ok. We live in a quiet area, there are only 4 houses down my road and I park right outside my house. I can't believe that this has happened! I feel really upset. 

. Never had tires let down, but have had car scratched a few times (so has husband). But we don't live in a quiet area... there is a lot of "through traffic" on foot... Some kids have nothing better to do than destroy other people's property
Hope you get it sorted out without too much expense 

I hope it's not too expensive for you.