Pot with lettuce gone wild!

All my friends that stop by love this really cool looking pot. They wonder what it is. Last fall I planted daffodil bulbs in the center of the pot. Filled it half full of potting soil, plunked the bulbs in then added more soil to almost reach the top of the pot. Then put a Penstemin, white impatient and two red leaf lettuce to give color and salads. The pot has bean really nice but now the lettuce is bolting (finished and bitter) and has attracted the most attention! Can you see the seeds forming-with an ocean view!