That sounds like an engineering problem . We should try to futureproof policy to deal with this . <| sep |> So pretty much the reverse of my nan . She is about as Irish as it ' s possible to be , and I can only presume this is an Irish thing , but whenever I go see her , I arrive with a box of little cakes she really likes cakes , and through some bizarre series of events , I always leave without the cakes , but with several burgers and a bottle of Tizer . I have yet to figure out how this happens every damned time or why she always seems to have burgers and Tizer in the house , yet never seems to consume them . I can only presume she stockpiles them , and may in fact be using them as currency in what she believes to be some kind of ritualistic trade agreement between us . I ' m rarely short of burgers or Tizer , though , so I ' m not gonna question it and jeopardize this arrangement .