T the big game hunter

Yesterday T was putting his gym stuff away when he spotted a baby lizard in the bedroom. As soon as he walked in the little fella scurried under the bed. T took out his hunting gear, a plastic bowl and magazine. Obligingly the lizard crept out from under the bed and T trapped the little fella in the plastic bowl. He carefully transferred him to the back yard. Now we're trying to figure out how he got in.