I came up with the idea about bread because I eat Pepperidge Farm bread, bought from the school convenience shop (Entropy), as snacks almost every day; and I started to collect the fastening clips on each bag of bread around a year ago as I was first attracted by the different colors of those clips; later, I find keeping those clips an interesting way to record time. Thus, as Warhol’s screenprints about Marilyn Monroe and Chairman Mao look very impressive with the help of contrast or discordant colors, I want to borrow his technique to see whether this expressive style can create any special effect on my topic about time and food.