* Teenage girl wearing a clingy see-through white shirt on her wet skin. Distracted me from my prayers and book-reading.
* Men walking through the women's section at the beginning of prayers.
* Two middle-aged women walked in the door in the middle of the silent Amidah and said, "Hi guys."
* Chewing gum.
* Guy sitting next to me chewing his nails through the service.
* Snorting, sneezing, coughing, spluttering. If you're sick, stay home.
* Strangers coming into our shul and loudly admonishing us to hush up during the reading of the Torah. If you're a guest, you should know your place, unless you are a great Torah sage.