The downside of managing your own business is that you are constantly working. You are always attending to calls, emails and so on. That is why I love all those prepaid SIM cards that you can get from the different countries I visit, because having my phone on international roaming just costs all too much. I thought I would not find one in Herzliya. Believe it or not, I searched more on locations I can get prepaid cards and reloading stations in Tel Aviv than hotels in Herzliya. That is how hands on I am with my business.  It is literally taking care of a child for me.