Evening, we are flying to Mallorca on Saturday with our 18 month old, he currently has decided he dislikes the pram. We are hoping to take the backpack carrier, little life. Their website is unspecific if this counts as one of Ryan airs baby items. He’s sitting on our laps. We won’t be taking a pram, cot or car seat, so this will be his only “item”, has anyone else tried this?