Snake, Lizard, or What?

Imagine finding this in your backyard and being informed that it is either a rattlesnake egg or a lizard egg. Both of which are not true. Paul's boss got pranked when she asked Paul Jr to try and discover what kind of egg it was. We discovered pretty quickly that it was most likely a pigeon egg, but we then spent a lot of time making it look like it could be a snake or lizard egg. She bought it at first. Glad we could be of service once again. HA HA HA HA