Lots here. I talk to my gekkos and they actually answer me back.
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True story. If you copy their "click" sounds then they'll click you back.

They're great for eating the mozzies and other insects. Hard to keep them out of the house here though and they can be a little messy but I'd much rather have my lovely gekkos than all the mosquitoes and spiders.

Got to keep an eye on my kitty though so she doesn't catch them as trophies for me. eeek