Question: Do you make the rockets

Julian Onions answered on 20 Nov 2014:

No – I’m not a rocket scientist 🙂

I have made bottle rockets though – they are good fun. Take a 2 litre coke bottle, drink the coke, fill it half way up with water, put a cork in the end, with a little hole through it, and put one of those bike pump adapters used to inflate footballs through it. Pump it up with the bike pump with the cork end downwards, and after a few pumps it will launch into the air, and soak you in the process!
Best done in summer!