avg service i tip 10%... most of the waiters/waitresses here dont serve "exceptionally well" anyway. theyre usually just late teens/early 20s and do an "average" job. besides, i dont give a f*ck if its a hard job or not... thats not my problem thats why i dont do that for my job h: everyone has their own difficulties at their own jobs... but anyway, i do acknowledge and take into account if the place is really busy and they appear overworked. otherwise, for any "average" day where its pretty easy going and they dont really wait on me and i have to work to get them, then f*ck it. im giving them 10% tip max. if they give me bad service, i leave them coins for change just to piss them off. h: of course if they wait on me well, ill make sure they are tipped very well and let them know i appreciate their service.