We're a family of 7, and no longer check any luggage. Each child is responsible for a bag, with wheels. It was a little tricky the last time we flew, because DH dropped us off with all of the luggage, and went to long term parking, so I had to get us all through security. There is always the option to do some laundry.
Same here- We're a family of 4 and it was a great day when my youngest was big enough to drag a bag. We can easily pack enough for a week in a carry-on bag and a backpack each. We are light packers and buy very little while on vacation. We've done 2 weeks in Europe with only checked luggage. On that trip we did landry once.
DD13 is the only one who might like to take a bit more as she likes choices when dressing but she's been raised to travel this way and has learned to pack light, as well.
We did this before the airlines started charging. We just hate wasting time waiting around for our luggage.
