Re. Invisible Minorities

[sylviablundell2001]

No: HPFGUIDX 79183

Why would Lupin put his RIGHT hand out to summon the bus. Presumably 
the bus is driving on the left-hand side of the road, since it is in 
England.  If Lupin is facing it, he would naturally put out his LEFT 
hand, whether he was left- or right-handed. To put out his right hand 
would involve a very awkward gesture.
Sylvia (mother of a determinedly left=handed son)