Help...My indoor cat (1 year old) Nigel got out tonight and we cannot find him. He is a 20 lb male tabby who is spayed, but is an indoor cat. He has tried to escape many times though tonight he was successful. Not being experienced w/outdoors, will he come home?, loiter, troll the neighborhood or what? We have spent the last hour and one half looking for him and we are worried. He has at last gotten what he finally wanted...will we see him again???