One's a prime number, the other's a prime minister.
A bomb vest does something when triggered.
Your mum doesn't starlings.
The finish line at the Boston Marathon.
They couldn't find 3 wise men or a virgin!
A roamin' numeral.
Add the letter G and it’s “gone”!
The higher they are, the more spaced out they get
One's a digit divisible by two, the other is a prime number.
Because he is PM not AM
In the Conservatory!
Hamlet.