I love you for Sign Language

Kazu just learnt how to sign " I love you " hand but my wife is not sure if he can understand the signing means but we will ask sisters to help explaining to Kazu later.He always pointed at computer and asked for Daddy but my wife told him that daddy was not there so we have to wait for him to come online.When Kenichi signed to Kazu on camfrog "daddy go to bed now.See you later.bye" Then I switched my pc off.Kazu kept telling my wife that he wanted to sleep but it was about 11.30am only so my wife told him not yet but he needs to eat lunch first before going to take a nap but he insisted on it. My wife realised that he wants to follow daddy sleeping! So funny!hee...my wife told Kazu to insist eating first.he nodded.hee