I bought my kid a leash.
Don't judge me!
I just have seen too many tv shows where beautiful little children get kidnapped, and I can't risk it. We're flying to Texas in a couple of weeks, and on the way there, it'll just be me and the kids all alone. I can not have my very busy toddler running away from me in a crowded international airport.
For what it's worth- he likes it. It's pretty cute, and it's also a back pack so he thinks it's pretty awesome. Of course, he doesn't know it's also a leash yet...
See? He likes it.