Well, I may get you a very low score, since I was NOT around in 1918, and probably a lot of the test is simple if you know cultural things of the period.
But at least I saw your adorable great grand son and sons. :)
Both my sons are F.R. members and I am working on the great grand son. He's my oldest daughters grand son and an Arizona resident
Yeah, a lot of the questions were not a test of knowledge - who won the first wimbledon? Or "who yelled fight 'er till she sinks" from the deck of a naval vessel in 1807? How about - What color is my car?