My Granddaughters come round for breakfast most mornings before school and they go upstairs and brush their teeth and see to their ablutions before leaving.
The other morning, while I was in my bedroom, I overheard a conversation through the bathroom door whilst Amber the oldest was brushing her teeth and Millie the youngest must have been on the toilet.
"Millie, you're using far too much paper. Don't forget the poor trees that have died for you so that you could wipe your bottom!"
In theory, that was quite a touching remark...... except that I haven't really noticed Amber being particularly into conservation and recycling.
Millie is probably into it more...... so you never know, she might try and cut down on the amount she uses.
Its easy to criticise other people's habits though, isn't it? Especially if it's from a sibling.