The girls are off work, and it's sunny so Sandra convinces Carol to partake in some sunbathing. While Sandra is in the skimpiest bikini though, Carol is completely covered. After Carol convinces her that the sun is bad for your skin, making her cover up, Sandra gets told off for feeding the birds. They then get a nasty letter telling them to stop feeding the birds, or further action will be taken. So Sandra decides to complain about the complainers and fight back.
—mrdario64