You can busk the side and drink, I'm giving this fancy Yazoo a go, but I've been addicted to the salad in the hot weather. There's a goodly amount of cheese, croutons and dressing so it feels like good value, and after it you can pat your belly and say "Mmm it's a lovely lovely lunch".
Do make sure it's a desk lunch, however. My research shows it to be a difficult job to assemble on a park bench.
by bulletproofbra