absolutely. no doubt about it for me. When I was in college, there were SO many things that happened that are not explained "away" by current reality and understanding.

One story I will share. Very good friends of mine were without any food. They lived in an apartment on the (dead)end of the walkway, with their apartment door at the end and bay windows just before the door, so everyone who came and went from their door was visible. The day they shared with me that they needed food, we agreed in prayer for this need. That evening they saw a couple cross by the window and knock on the door. They each had two bags of groceries for them. My friends told me they thought someone in the college had heard of their need and brought them food. After much ado, the couple went to leave and my friends let them out the door and stood thre looking out the window waiting for them to pass by.... and they never did....
they had entertained "angels unaware"...