Yay for successful harvest :D
Is your mum like my aunty? Normally I would say she should be able to figure out what she's capable of in the garden but if she's anything like my aunty that might involve solo removing a root ball which is a terrible idea at the best of times in which case supervision required XD

Yeah! Its a good feeling to start eating your own stuff!
My mum is pretty aware of her limitations... but she asks about everything before doing it... and then asks again... and again...