Middle DS is 7 today , party booked for 1130 , cake made etc etc. youngest DS (3) has developed chicken pox yesterday morning and obviously is in quarantine. So it is highly likely birthday boy is incubating it. AIBU to go ahead with his party in a soft play area knowing this is the case ? On one hand, children need to have it ideally , on the other by keeping schtum I am taking away the choice from the other childrens' families ....what if and are immunocompromised? Elderly? Pregnant ? Advice please - I don't want to disappoint DS but ...!