Mine are the same way too!!! I tell my fiancee they are my birth control...lol
I am always chasing them around and taking stuff out their mouth. One time I found a screw in Timmys poop!
and to top it off he was a little sick so I took him to the vet and they did a x-ray on him....geeshh he had so much crap in his stomach...we couldn't figure out what the heck it was...so when he pooped it looked like he had wood in his poop. Then a few days later I noticed that my basket in my bathroom was tore up. Now I have nothing on my floors.