Have you ever misplaced someone's shoe?

[ShoeThiefPro]

I've noticed a lot of picture on this site of women standing with one shoe off. Have ever been near a woman who took her shoe off and slightly moved her shoe away from. The only time I've done this trick was at a party when an asian woman took her high heels off to stand on a chair to take a picture off something I pretended I didn't see her shoes and one under the table. It didn't take long for her to find her pump but the few minutes she stood in one shoe where pure ectasy. Have any of you guys done this trick before?