My daughter just turned 2 in September and we are flying next June so she will be 3 mlmtj short of 3 abroad for 2 weeks holiday. She's a great walker and absolutely hates going in the buggy now same as her older sister never used the buggy after 2 she used her buggy board if tired. I don't want to take a buggy to be pushing it around empty the majority of the time and was looking at absolutely anything that ideally would fold into back pack that would work for when she's tired. I looked at wheel along back packs that she could perhaps sit on while being wheeled and I considered trainers with wheels and just holding hand and helping along, but my mum says she will want to do this all the time than walk and i have to agree. there will be 4 adults to the 2 kids but she's already pretty heavy to consider carrying. Anyone any ideas?