Is this based on your life? Some have a bit of wit to them, whereas others seem just like a comic-al retelling of something that happened to you, i.e. the "sexy look is funny" comic.
If these are based on your life, then it's all well and and good. If these are fictional, then they could be a bit sharper with the wit. Most are pretty dry, without a compelling punchline. I did like the angry mob joke though.
Keep on trucking regardless. You can only get better as you progress.
(Note: I did not read all of them, just a sampling, so there's that...)
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Classic Boners...