So 2nd task complete.
I bought my sister a gift for no reason. She wanted a pair of boots, for the winter.
So I bought them for her.
I don't think she actually believed I was going to get her them when I handed over my debit card to her. She didn't have time to go get them because she had to go to college. So when my mum and I was in another shop, we had seen some similar, but nicer shoes.