You are aware of the fact that whenever one of them opened their mouths, another small alien head materialized inside. It’s almost like someone dropped a photo bomb on you. Whatever the case may be, I found this optical illusion to be rather humorous, and I sincerely hope that you did as well.I’ve seen some pretty funny optical illusions in my time, but this one takes the cake. If you could be so kind as to leave a comment or a rating to let me know whether or not it made you laugh and whether or not you enjoyed my optical illusion, I would really appreciate it. That would be something that I would greatly value. I hope you will not mind if I ask you to send this optical illusion to any of your friends who you think might also find it entertaining.