sean killick, bbc news, guildford. we're joined now by dr ralph manders from the university of surrey, who's leading the study. hello. you have brought some stuff which i want to highlight first of all, so thank you. and thank you for bringing muffins. and this protein powder is worth talking about. that is what we are all about. that powder is worth talking about. that is what we are all about.— is what we are all about. that is the actual _ is what we are all about. that is the actual cricket _ is what we are all about. that is the actual cricket flour, - is what we are all about. that is | the actual cricket flour, basically ground up crickets. did the actual cricket flour, basically ground up crickets.— the actual cricket flour, basically ground up crickets. did you cook the crickets? they _ ground up crickets. did you cook the crickets? they are _ ground up crickets. did you cook the crickets? they are freeze _ ground up crickets. did you cook the crickets? they are freeze dried i ground up crickets. did you c