| Clue | Source | Date |
|---|---|---|
| Joke shop purchase | Thomas Joseph | 22 May 2021 |
| Practical joker's gadget | Thomas Joseph | 29 Feb 2020 |
| Joke shop purchase | New York Times | 29 Dec 2017 |
| Joke shop purchase | ||
| *'Shocking' hand-held novelty item | Wall Street Journal | 06 Sep 2016 |
| Prankster's gadget | The Washington Post | 03 Jan 2016 |
| 'Put 'er there, pal!' | New York Times | 01 Apr 2015 |
| "Put 'er there, pal!" | ||
| Practical joke during a greeting | ||
| Prankster's handshake gismo | ||
| Prankster's handshake gismo | ||
| Handshaker's practical joke | ||
| Prankster's item |