Junk

Peggy: "Well, they got around to buying us food. Did you taste it?"

Tobia: "Yes, indeed. I like it!"

Peggy: "I knew you would, it's junk food!"

Tobia: "And so what? As long as we exercise as much as we do, a bit of junk food will not hurt us. How do you know it is junk food anyway?"

Peggy: "Because you like it, yesterday you almost ate too much of it! And because of the taste - there is something in it, like when you smell a strange scent on people who come here. Something they put on themselves. It's probably not good for you."

Tobia: "Never mind, I like it."