Bremsstrahlung

Some sets that the Lego company really ought to make:

Important historical court cases!

1. Lego Plessy vs. Ferguson
2. Lego Brown vs. Board of Education
3. Lego The State of Tennessee v. John Thomas Scopes

Famous Speeches!

1. Lego 'Cross of Gold' speech
2. Lego 'The Second Reply to Hayne'

Important scientific discoveries!

1. Joule boring cannons and disproving the theory of caloric
2. Noether proves her theorem of conserved currents
3. Mickelson and Morley disprove the existence of the Luminiferous ether

Now those are what I'd call really exciting toys. I definitely wish I'd had them when I was younger.