Me too. 4.5 litres? Hmm.
6xMonster Energy = 3litres (500ml cans)
1 Relentless = .5 Litre (500ml can)
1 Relentless juiced .5 Litre (500Ml can)
2 Red Rooster = .5 Litre (250ml cans)
look at my previous posts at my desk friday! all that has gone bar 3 Monster cans!