My mom is her mid 50s and all she does is ask so many freakin questionns that sometimes i feel like putting tape over her mouth !!!!! She absolutely drives me crazy .... on top of the a questions she is a debbie downer!!!! She is also one of the most neediest people i have ever met. I dont remember if she was like this when i was younger... PLZZZZZ HELP !!!!!
You just need to remember that she is your mum and she loves you despite how boring she is :P, but you could try just talking to her, e.g. coming up with your own topics of conversation and go in depth with the topics, don't give her a chance to ask too many questions.