Look:
syntax:
look 
look at/in/on/under/behind <item/person>

the very crypticly named look command, looks at something giving you more
information about it. You may also look in things such as bags by typing
look in bag
or 
look under table
or 
look behind painting
Be sure to always look at everything you can, often times secrets can be
found just by looking around

see also:
examine
Appraise