1. A six year old who can write her name(the name is a common, 5 letter name).
2. A 4 year old who recognizes emotions/feelings in books and movies and points them out.
3. A 10 month old who is crawling.
This is not "first baby" syndrome with any of these people. I also don't claim my children are advanced; for the most part they are right on track. I have a 4 year old who can read, but even that isn't "omg my child is a genius."
ETA: Yes these people either tell me these average abilities are advanced or ask me things like "isn't that amazing/advanced/genius?" I've gotten good at smiling and nodding because I hate lying to people and it's not like I'm going to say "no, that sounds pretty average." No I do not "brag" about my kids unless they do something worth bragging about. Otherwise I share normal milestones without assuming they are anything but normal milestones.