We can not do without it. Here the long hours of waiting at airports become a breeze. Thanks to the fact that we can take the bag, we finally had a good pace ahead of the significant qd is a bit tight for boarding. Yellow allows to spot her child away. Suffice to say that we go unnoticed and do not envy among the little travelers. The capacity is perfect for a winter we or 12 summer days. So it's OK to cabin luggage!