The gravestone of space pioneer Miss Baker is at the U.S. Space and Rocket Center in Huntsville, Alabama.  It frequently has a banana on top.
<a href="//commons.wikimedia.org/wiki/User:Ke4roh" title="User:Ke4roh">James E. Scarborough</a>
CC BY-SA 3.0
<span class="int-own-work" lang="en">Own work</span>