Parker loves phones and he calls them all "Papa" because we always say he can talk to Nana and Papa on them. Here's a funny video of him playing with my cell phone while sitting on the stairs. It looks like he's actually talking to someone but it's turned off. He gets stage fright when someone is on the other end and then he hangs up immediately, but as long as it's silent he'll go, "Hewwo? Hewwwwwwwooooo? Hi!!!"
Also, try to ignore the music in the background. Parker and I were rocking out to some Muse that morning.