Tottoko Hamu-Taro

My older brother is a very funny person.
When we were elementary school students, we had a password between only my brother and I. My brother made it. That is "Tottoko Hamu-Taro（とっとこハム太郎）". We had to say "Hamu-Taro（ハム太郎）" quickly whenever we heard "Tottoko（とっとこ）" in any context. For example, when you want to record a TV program, you may say "I will record this TV program(この番組とっとこ！)". After you finish hearing the word "Tottoko(とっとこ)", you must say "Hamu-Taro(ハム太郎)" at once.
I want to make this password widely known. How about using this?