In February we will be taking a 2 hour flight, which will be little guy's first. I'm planning to have him off formula by that point, with our pediatrician's blessing. But I need to give him something to suck on for takeoff and landing. He also doesn't take a pacifier. He hasn't had juice yet, so I was thinking about bringing a bottle and filling it with half juice, half water and offering that. What do you all think? Any other ideas?