we had a new friend over for family home evening who happens to be blind.
it was pure chaos as most of our fhe's are. as hubby said "poor guy could literally not see what he was in for". he got water spilled on him and cookie dough splattered on him. but he was happy to be involved.
when i was leaving to take him home the boys ran up the stairs and both gave him big hugs saying, come back again.