Ok so I will explain the joke to you.
The first dad bought his son a toy-baby, a toy people often buy for girls not boys. The other dad tries to come up with a good way of saying "Won't he grow up an become a wimp/fag/homo/sissy?" the first dad in interrupts him and states his sun might grow up to be a father himself, and that males being nurturing and caring from an early age is not a bad thing. There is also a possibility the two men are a pair, not likely but possible.
actually related sociology talking about gender and **** last week so we did an "experiment." hardly scientific but its high school with the text books being from the early 2000s or 90s hey its not bad.
it went as follows 3 guys and 3 girls went out to the hallway they came back in groups of 3 one guy one girl who all know the guys reactions would be more interesting as they came in had their eyes closed after getting to the front of class and had baby dolls placed into their hands. and were told just to react to them
first dude said holy what the **** is this **** and droped it.
first girl laughed and craddled the doll a bit
2nd dude was better then the first held it by the arms like it was a doll and not a baby
2nd girl craddled the doll a little less
3rd dude straight away had the father insteact hit him craddled it and all that **** before his eyes were even fully opean
3 girl yelleped a bit and almost droped the doll to be fair she was nervouse about it and we said i was a plastic snake or a rat so we fuddged that one a bit. TL;dR socoligy experament in school said that in general guys reacted defrently then girls when they were handed a baby doll with their eyes closed.
you honor id like to point out "experiment." hardly scientific but its high school with the text books being from the early 2000s or 90s hey its not bad. exhibit A that i agreed with you sir