I saw this and thought it would be a fun read for women and men.  Men, make sure your clues suggest the heart is involved always, although your head tells you you nheed to show her you do love her in small ways on a fairly regular basis and of course sometime big ways. 

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Talking about 18 Clues He's Still Crazy About You
You say your husband or man "friend" can't express his feelings? Here are all the funny little ways he says, "I love you."