Just FYI, we fly with DD's Graco Turbobooster all the time. The back and seat separate easily, and the seat part fits either in the overhead bin or underneath the seat in front of you. I always carry it on to make sure we at least have the seat. The back I either check or carry on as well, depending on how much other stuff we are carrying on.


I'm a super momma... but for the last 2 years instead of ds's little booster I brought the soft belt adjuster thingy, for convenience...one year we didn't drive much, so I was ok, but a bit nervous, I know one time in a bad accident is too many, but one time we drove a lot, and Ifelt bad-- he;s 6.5 now, was considering the soft adjuster, but it still doesn't fit him right,and we'll be driving a lot, so I'll bring his itty bitty booster, you just nudged me back in the right direction! Thanks! I know I'd never go anywhere without proper seat at home, so I shouldn't lower my standards for vacation... 

, peer pressure can be a good thing! It's tricky, and I am uncomfortable driving is child who the seat belt does not properly restrain, but when you have done all you can...it's not your fault. I'm driving four kids this week for a field trip, and I'll be interested to see if any bring a booster. (I'm thinking no) I only have one extra, but I'll see if anyone will use it. So, yes, I do think it is Ok to let it slide in your car, but if you have an extra booster, by all means offer it! And about the 'baby' remark, I would say something like, "the seatbelt can't keep you safe if it's doesn't fit you right and that's why ds uses his booster.." Ds knows how the belt is supposed to be across his hips and his shoulder so he would launch into an explanation I'm sure!