She was unclear about the meanings of the various roadmarkings and preferred to pay a fee rather than risk being towed away Or even being served with a summons Might this evidence of basic prudence set Muis mind at rest On the way down Lily had several times observed her elder sisters taut face in the driving mirror which she used with great frequency Perhaps it would be best not to put worries in Muis mind which would not have occurred to her in the first place Lily personally locked all the van doors and meticulously tested each in turn