Senility Rocks!
Uttered after a memory lapse or a brief interruption to intelligence affectionately or laughingly attributed to age.
1) A: Where did I put my pen?
B: It's there in front of you!
A: Doh! Senility rocks!
2) A: Did I tell you I'm going out tomorrow?
B: You did - seven times now.
A: Oops - Senility Rocks
B: It's there in front of you!
A: Doh! Senility rocks!
2) A: Did I tell you I'm going out tomorrow?
B: You did - seven times now.
A: Oops - Senility Rocks