DS just started year 7. One week in and he's left a boot bag containing brand new Clarks school shoes and Nike trainers on the bus (well over £100 of new shoes). Have tried bus company nothing handed in. Obviously I have to replace them as he needs both for school but what should the consequence be for my generally well behaved but slightly head-in- the-clouds DS? I feel like we can't just replace them and carry on he needs to learn something from it AIBU?