We've been together a year and are 24.
My sister is coming down with her boyfriend to see us tomorrow for fathers day and some food.
My mum asked girlfriend a few days ago if she wants to come around and she was all 'ermmming' and 'arrrring' and maybeing.
Then today my dad asked her if she was coming around and she turned to me and laughed and said she didn't know she was invited. My dad and me did then say we did invite her. My mum then came down as I asked my mum if she has invited her and my mum said yeah and my girlfriend was like maybe i'll let you know early tomorrow.
In the car, she then said she hopes I dont mind but she'll see me Monday and that she thinks too many people might be in the house at once. I then said not to use that as an excuse and how dare she say she wasn't invited.
She then went moody and said she doesn't get why I'm snapping at her and that she genuinely forgot about being asked.
Anyway she just messaged now saying sorry and that if it means a lot to her she will come but I get the feeling she doesnt like my sister as she always avoids coming when my sister is there.