Hush little baby, don't say a word. Papa's gonna buy you, a toy for a nerd. And we mean "nerd" in the very positive way.
The modern sci-fi fan parent needs this Star Trek Enterprise-shaped rocker, custom-made by Etsy seller G and G Rockers in San Diego. The rocker sells for $195 Earth dollars, with an extra $25 if you'd like it painted or stained. Shipping is extra, at least until the day they finally figure out how to just beam it up to you.