>>Verb 1. size up - to look at critically or searchingly, or in minute detail; "he scrutinized his likeness in the mirror"
>>scrutinise, scrutinize, take stock
>>examine, see - observe, check out, and look over carefully or inspect; "The customs agent examined the baggage"; "I must see your passport before you can enter the country"
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>Thanks. What's up?

Nothing to write home about, my friend