Tucking in baby bear.

A bedtime conversation.

Kym: 'Baba bear, when you were my age and had lost your front teeth, did you also have problems drinking water from your wooden or whatever glass?'
Baba: 'Yes, but why do you think we used wooden glasses?'
Kym: 'Did you have glass glasses when you were young?'
Baba: 'Exactly how old do you think I am?'
Kym: 'Did you also use stone tools, Baba?'
Baba: 'I think I need to lie down now.'