I'm 62 and average about 10 higher in the morning (217 vs 209). Even though the house swears the pattern is the same it seems to me to play easier in the mornings (and they run it just prior to each league). Maybe humidity or temperature heve something to do with it. Also, the morning is a 4 person team, but it takes about as long to bowl 3 as the evening 5 man team does. And, in the morning, it's the geezer league (almost all retired folks) and no one really cares a lot about winning or losing; lots more fun.
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"I do desire that we may be better strangers." Willie the Shake, As You Like it(III,ii)
I don't belong to an organized political party....I'm a Democrat.