I actually liked your comics. But what you really need to do is cut out the captions, those are what's killing you. Except in the dog series, that worked there because the caption let you peek into the dog's mind while everyone else was talking. But in most cases, just give the reader enough credit to follow what's going on and you'll be golden.
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If you do just one thing in life, then you need to get out more and expand your horizons. Honestly, that one thing can't possibly take-up all your time.