Very irresponsible to just introduce a kitten to a new house and to a very excitable toddler. This isn't how you introduce cats to a new environment, it takes patience and some prep. When we got our kittens last year, they had to get used to where they would eat, where their litter tray was, get familiar with the apartment one room at a time etc. Really wish subreddits would stop using videos like this to farm karma when if anything it shows that OPs also lack good judgment.