Late-night Lie Alert

So last night at work, I was supposed to finish up an order for the early morning crowd. But I was starving and there happened to be a bunch of leftover pizza from lunch. Before anyone came in, I helped myself to two slices. When my coworker arrived, I pretended I hadn't touched anything! I felt bad when she started making sandwiches with those leftover pieces, but hey, it's not like she caught me. Don’t tell her I confessed this...