Here is a complete guide to which vendors you should tip (and how much!) on your wedding day. Photo Credit: Wren Photography. Catering: If your contract doesn't include gratuity, you should tip 15 to 20 percent of the total bill. Another way to tip is offering $50 to $100 for each chef and $20 to $50 per server.f your contract doesn't include gratuity, you should tip 15 to 20 percent of the total bill. Another way to tip is offering $50 to $100 for each chef and $20 to $50 per server.
Static encephalopathy is a brain condition that restricts the developmental process of an individual, most evident in speech.earning delays are a result of damage to multiple parts of the brain that control learning. An individual with this type of condition could be a slow learner or have a learning disability depending on the extent of the damage.
Microcephaly In Depth. Microcephaly is a neurological condition that occurs because a childâs developing brain doesnât grow properly. This causes the diseaseâs most obvious physical symptom: a head size that is much smaller than normal. Because the brain does not grow at a normal pace, the skull doesnât, either.icrocephaly In Depth. Microcephaly is a neurological condition that occurs because a childâs developing brain doesnât grow properly. This causes the diseaseâs most obvious physical symptom: a head size that is much smaller than normal. Because the brain does not grow at a normal pace, the skull doesnât, either.