I’m young(early 20s) and I’ve never heard of Wendy tuck and heard about lethal bizzle but wouldn’t know what he looks like but I know about Joseph bazlegette and Alexander Fleming.You say she was young, so why would she know tommy cooper and maybe space travel isn't her gig so no need to learn about the second man in the moon.
I know who they are because I am a middle aged ****, ask me a question about wendy tuck or lethal bizzle and I wouldn't have a clue.
What you are doing is showing your age you are not your inteligence.
Secondly every **** sits at home to the chase answering question going "I could win this" well if you don't then bother to apply, being so clever are you not also a thicko for passing up your chance to win the money?
Lastly no level of intelegence is measured by knowing an answer on the chase, however get a question right on the first round of only connect and I will bow to your superior intelect.
most definitely not an age thing, they are just ignorant to knowledge