Okay, here's a script that adds a button to launch those Easter eggs:

[![New easter egg button][1]][1]

Once installed, merely select the desired Easter egg from the drop-down then press the *EEgg* button.  <sup><sub>(Then weep for the poor puppy you could have petted/walked with that time.)</sub></sup>

**To install**, click [here (*Chat, Wheel of Blame and other Easter eggs* install at Github)][3].

<br>
**To preview the source**, click [here (*Chat, Wheel of Blame and other Easter eggs*  preview at Github)][4].


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Tested on/with Tampermonkey. Should work with other decent userscript engines...


  [1]: https://i.sstatic.net/BMu0O.png