the video with out costly keeping an eye on my arms and legs to make sure that there are no mosquitoes biting me. that was chris. bites are so annoying. i seem to have got lots of them recently through myjeans, which i don t understand but chris was told when he was out filming this that it is perfectly normal, albeit unfortunate, to be bitten through your clothing. i think i have got one in here, so i am holding my breath! there s no co2 here, mate. go away! let s move on. we are going to talk about racquet sports now. did you see the tennis last weekend? it was brilliant, although i did not need to keep on watching those replays of emma raducanu s injury. i am so squeamish. yeah, scrapey knee! she was amazing, wasn t she? we will talk about a different bat and ball game now, squash. we went to scotland to find out how technology and robotics cannot only help players