[Jords]

Its pretty common knowledge that people change/adapt their voices depending on the situation. 'telephone voice' is a prime example when we are probably at our post articulate and polite. I havent noticed Ashleigh put on this tone of voice particularly in the house but she has done it in the DR before. Its probably very much the case that she is responding to 'Big Brother' as an older sibling and shes being excitable and endearing in hope 'Big Brother' doesnt present something challenging for her to do such as a task.