For those of you who use "time outs"...I'm wondering where moms of toddlers (especially younger toddlers) put their babes for time-out, and how well it's been working.

I'm reading 1-2-3 Magic and although Audrey is a little young for this yet, I've used one time-out with her where I put her in her crib, and she seemed to get the picture. She's such a good sleeper, though, that I dont' want her to develop any negative association with her crib. Am I worrying over nothing? I know she's safe there.