TIME FOR EXPERIMENTATION!!!
Take 2 coins (“two Beagle puppies”)
Tails is male, heads is female.
Toss both coins say 100 times, recording your results each time.
Strike out all results where you get 2 heads/females (“asks her if there’s at least one boy. She says yes”)
Work out the proportion of double tails/males versus the mixed results (heads/tails or tails/heads)
“What is the chance there are two boys?” – you have your answer.