Train for 2 hours alone with 3 toddlers! What the hell do I pack?!??

[Obi1Kenobi]

Away for under 6 days to Europe, me alone with my 3 kids. Can only take a big ass backpack for the 4 of us. What should I pack? Can launder etc there but scared I will run out of clothes as kids are messy. Help!

why would you run out of clothes if you can do laundry?

How old are toddlers? Can they all carry their own back pack

I would take a small case on wheels and a small rucksack. Then pack a small backpack for each child with their 'stuff' so drinks bottle, book, light blanket, snacks.
Maybe try and fit in some games/colouring stuff.
How far are you travelling? Good luck