1. Have a date. 2. Try not to forget it.
Because there used to be 2 of them, but it's offensive to joke about that now.
I can barely keep track of my kids and I only have 1 of those. Wait. Two. I have 2 kids.
Secretary: My lawyer.
Wet
2 chairs and a half of a fish.
99, 98 get in a pile while 1 grabs a match and lighter fluid.
Because they've forgotten the words !
I forget
Carbon-14 is the most common method, I believe.
Premature emasculation.