[season 01 episode 14]
Sheldon: This sandwich is an unmitigated disaster. I asked for turkey and roast beef with lettuce and swiss on whole wheat. And what they gave me is turkey and roast beef with swiss and lettuce on whole wheat.
Sheldon: It’s the right ingredients, but in the wrong order.
Sheldon: In a proper sandwich, the cheese is adjacent to the bread to create a moisture barrier against the lettuce.
Sheldon: They might as well have dragged this thing through a car wash.
[Sheldon threw the sandwich away]

Sheldon: 我对这个三明治真是完全无语了。我要的是火鸡烤牛柳加生菜叶，瑞士奶酪全麦三明治。而他们给我的呢，是火鸡烤牛柳加瑞士奶酪，生菜全麦三明治。
Sheldon: 配料是对的，可是顺序错了啊。
Sheldon: 一个合格的三明治，奶酪要紧贴面包以隔绝生菜的水分。
Sheldon: 他们说不定还把这玩意扔进洗车房涮过一遍。
[Sheldon扔掉三明治]