Hey lovely brides! My best friend is getting married this year and her...

Hey lovely brides! My best friend is getting married this year and her sister has planned her hen do. Unfortunately, it is going to be abroad and I cannot attend as I will have not long had a baby so don't want to leave him for several days. For this reason I'm going to plan a day for just the two of us. Due to the little one I can't afford very much. I have one thing planned but I was wondering if anyone had any ideas of little things we could do? Nothing over the top, she also doesn't like spas! Thanks for your help! x