23 funniest brain ticklers from ‘Science Humour’ on Facebook
13.
14.
15.
16.
17.
18.
19.
20.
21.
22.
23.
Lots more of this sort of thing over at Science Humour on Facebook here.
READ MORE
People are sharing their best insults without using swear words – 27 hilarious takedowns
Source Facebook Science Humour H/T BoredPanda
