DH and I are taking LO on the plane for the first time to visit her grandparents and will be staying for a long weekend. She will be 7.5 months old. It just dawned on me that I'm not sure where she's going to sleep! She could sleep on the same bed as me, but that means DH would need to sleep elsewhere since it's a small bed. That's not a big deal but that also means I will have to watch her like a hawk when she naps because I'm paranoid she will roll off the bed when I'm not looking! OR we could buy a pack n' play or travel crib and leave it there but I wouldn't want to spend too much on it since we really won't be flying there THAT often. And I definitely do NOT want to travel with it. What would you do? Save money and just co-sleep or buy some sort of crib/pack n' play? Are there cheap ones (less than $50) you would recommend?