Just got my license in mail and which do i display

Got a really dumb question. I got two in the mail, one is an actual certificate looking thing wiht a seal and all members of board signed it (this cert. is like on parchment paper, kind of like the degree gotten from pharm school) and the other is the license on like half a page (which has just director signing it, the cert. is blueish), where the other half has a small card in which you can probably cut around and put in wallet or something (perforated). My extremly stupid question is,... Just got my license in mail and which do i display
Source: Student Doctor Network - Category: Universities & Medical Training Authors: Source Type: forums