The scanner recognised her card and gave her access to the building.
She felt relieved as her card didn't work last week and would not let her in.
As her contract had been renewed, she went to the security desk to explain the whole story, but for some reason the security guard didn't believe her.
Feeling annoyed, she asked to call her supervisor to come and let her in.
'Well - I suppose so' the guard replied, looking at her suspiciously.
'This is silly' she complained, 'You say hello to me every morning!'