ISTP's Are The Most Likely To:
1) Not keep others in the loop, surprise people with their decisions
2) Say the fewest words per day (quietest of all 16 types)
3) Do things at the last minute- most of the time
4) Live in the moment
5) NOT overanalyse
6) NOT take any unnecessary steps or do any unnecessary work
7) Be a sensor, but often not remember specifics of conversations
8) Be seen as calm, cool, and collected- especially in urgent situations
9) Have an objective and realistic view/perspective
10) Be concise emailers