I'm sure it's not really that difficult to tell if you pay attention to the clothing they are wearing, or the fact that when Abe was six months old, I didn't have a beard. But I think they look alike.
Anyway, I know it's been hotter in other parts of the country, but that doesn't make it feel any cooler here. Hank is doing his best to escape the heat:

Abe had some respite from our summer heat after earning an ice cream party by reading a book by himself every day of the month of July.

Pictures in no particular order, with no explanatory caption: