age natters

i: went on work awayday yesterday, out in the country -- realised my job is basically very aged me surrounded by young laydiez.. they talked abt weddings all the way home on the train
ii: saw an elderly gent pushing a baby-carriage on way top bus this morning; idly wondrin if he was the dad i stole a glance at the baby -- what test was i expectin to make? if the baby looks 40-ish he may be the dad? i am addled i think