Big night ahead!!! Major advice needed

Just got tickets to the MTV awards this Sunday!! With my best friend. I have to meet her in town at half 6. My problem is I won't have a shake with me or my bottle of water. I'm in the standing part so I can't just get up and go to loo !! Has anyone any suggestions so I don't cave

Ooooh hun... i dont know.... could you maybe get an Atkins bar to have instead of a shake... i sometimes do that if i dont have a chance to do my shake at work... you can get them in boots/superdrug!!! x

Maybe have your shakes early so you don't need anything in evening? I often end up out on a Saturday during the day for hours having only had my breakfast shake and am fine and just have 2 when get in - one for tea time then one later on in evening as a sort o supper. Not sure if this helps but hope so - and have a great time!!!!!!!