Assess the level of the emotion fear in the tweet provided. Use the following categories: 0: no fear can be inferred, 1: low amount of fear can be inferred, 2: moderate amount of fear can be inferred, 3: high amount of fear can be inferred.
Tweet: Ha! @mquirk @joshuahoodbooks Got your book after our 'meeting' at the Starbucks in NOLA. If Josh says it's terrific, I'm all in.
0: no fear can be inferred