history: Every time I open a soda. One of my greedy children steal it from me. Every time I open a soda it disappears From you drinking it or someone taking it? MY children take them. They are so sneaky too. 
current: I think it's time to hide your drinks from them. It works. That is what my Mom did when I was a kid.
next: I tried holding them the entire time I have one, but I have things to do. I think they wait in the shadows until I set it down